Merge S3Cxxxx branch
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f47cf9a..dfb97fe 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -275,6 +275,12 @@
help
This enables support for Philips PNX4008 mobile platform.
+config ARCH_NETX
+ bool "Hilscher NetX based"
+ select ARM_VIC
+ help
+ This enables support for systems based on the Hilscher NetX Soc
+
endchoice
source "arch/arm/mach-clps711x/Kconfig"
@@ -319,6 +325,8 @@
source "arch/arm/mach-at91rm9200/Kconfig"
+source "arch/arm/mach-netx/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 6c97aa70..282b14e 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -117,6 +117,7 @@
machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200
machine-$(CONFIG_ARCH_EP93XX) := ep93xx
machine-$(CONFIG_ARCH_PNX4008) := pnx4008
+ machine-$(CONFIG_ARCH_NETX) := netx
ifeq ($(CONFIG_ARCH_EBSA110),y)
# This is what happens if you forget the IOCS16 line.
diff --git a/arch/arm/boot/compressed/head-at91rm9200.S b/arch/arm/boot/compressed/head-at91rm9200.S
index 2119ea6..57a3b16 100644
--- a/arch/arm/boot/compressed/head-at91rm9200.S
+++ b/arch/arm/boot/compressed/head-at91rm9200.S
@@ -49,6 +49,18 @@
cmp r7, r3
beq 99f
+ @ Embest ATEB9200 : 923
+ mov r3, #(MACH_TYPE_ATEB9200 & 0xff)
+ orr r3, r3, #(MACH_TYPE_ATEB9200 & 0xff00)
+ cmp r7, r3
+ beq 99f
+
+ @ Sperry-Sun KAFA : 662
+ mov r3, #(MACH_TYPE_KAFA & 0xff)
+ orr r3, r3, #(MACH_TYPE_KAFA & 0xff00)
+ cmp r7, r3
+ beq 99f
+
@ Unknown board, use the AT91RM9200DK board
@ mov r7, #MACH_TYPE_AT91RM9200
mov r7, #(MACH_TYPE_AT91RM9200DK & 0xff)
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index 3cd8c9e..045e37e 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -49,13 +49,6 @@
#define SHARPSL_CHARGE_CO_CHECK_TIME 5 /* 5 msec */
#define SHARPSL_CHARGE_RETRY_CNT 1 /* eqv. 10 min */
-#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
-#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
-#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
-#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
-#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
-#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
-
/*
* Prototypes
*/
@@ -82,12 +75,13 @@
static int get_percentage(int voltage)
{
int i = sharpsl_pm.machinfo->bat_levels - 1;
+ int bl_status = sharpsl_pm.machinfo->backlight_get_status ? sharpsl_pm.machinfo->backlight_get_status() : 0;
struct battery_thresh *thresh;
if (sharpsl_pm.charge_mode == CHRG_ON)
- thresh=sharpsl_pm.machinfo->bat_levels_acin;
+ thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_acin_bl : sharpsl_pm.machinfo->bat_levels_acin;
else
- thresh=sharpsl_pm.machinfo->bat_levels_noac;
+ thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_noac_bl : sharpsl_pm.machinfo->bat_levels_noac;
while (i > 0 && (voltage > thresh[i].voltage))
i--;
@@ -131,7 +125,7 @@
sharpsl_pm.battstat.ac_status = (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN) ? APM_AC_ONLINE : APM_AC_OFFLINE);
/* Corgi cannot confirm when battery fully charged so periodically kick! */
- if (machine_is_corgi() && (sharpsl_pm.charge_mode == CHRG_ON)
+ if (!sharpsl_pm.machinfo->batfull_irq && (sharpsl_pm.charge_mode == CHRG_ON)
&& time_after(jiffies, sharpsl_pm.charge_start_time + SHARPSL_CHARGE_ON_TIME_INTERVAL))
schedule_work(&toggle_charger);
@@ -166,11 +160,11 @@
&& ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW) ||
(sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL))) {
if (!(sharpsl_pm.flags & SHARPSL_BL_LIMIT)) {
- corgibl_limit_intensity(1);
+ sharpsl_pm.machinfo->backlight_limit(1);
sharpsl_pm.flags |= SHARPSL_BL_LIMIT;
}
} else if (sharpsl_pm.flags & SHARPSL_BL_LIMIT) {
- corgibl_limit_intensity(0);
+ sharpsl_pm.machinfo->backlight_limit(0);
sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT;
}
@@ -418,7 +412,7 @@
val = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "Temperature: %d\n", val);
- if (val > SHARPSL_CHARGE_ON_TEMP)
+ if (val > sharpsl_pm.machinfo->charge_on_temp)
return -1;
return 0;
@@ -450,7 +444,7 @@
val = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "Battery Voltage: %d\n", val);
- if (val < SHARPSL_CHARGE_ON_VOLT)
+ if (val < sharpsl_pm.machinfo->charge_on_volt)
return -1;
return 0;
@@ -468,7 +462,7 @@
temp = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "AC Voltage: %d\n",temp);
- if ((temp > SHARPSL_CHARGE_ON_ACIN_HIGH) || (temp < SHARPSL_CHARGE_ON_ACIN_LOW)) {
+ if ((temp > sharpsl_pm.machinfo->charge_acin_high) || (temp < sharpsl_pm.machinfo->charge_acin_low)) {
dev_err(sharpsl_pm.dev, "Error: AC check failed.\n");
return -1;
}
@@ -627,8 +621,8 @@
temp = get_select_val(buff);
dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
- if ((acin && (temp < SHARPSL_FATAL_ACIN_VOLT)) ||
- (!acin && (temp < SHARPSL_FATAL_NOACIN_VOLT)))
+ if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
+ (!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
return -1;
return 0;
}
diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig
new file mode 100644
index 0000000..69c39e0
--- /dev/null
+++ b/arch/arm/configs/ateb9200_defconfig
@@ -0,0 +1,1312 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc3
+# Sun May 7 16:53:18 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+
+#
+# AT91RM9200 Board Type
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+# CONFIG_MACH_KB9200 is not set
+CONFIG_MACH_ATEB9200=y
+# CONFIG_MACH_KAFA is not set
+
+#
+# AT91 Feature Selections
+#
+# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=m
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=m
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_AT91_CF=m
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLOCK is not set
+CONFIG_MTD_BLOCK_RO=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=m
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+CONFIG_DAVICOM_PHY=y
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_HOSTAP is not set
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+# CONFIG_NET_PCMCIA is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+# CONFIG_SERIAL_AT91_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+CONFIG_I2C_ALGOPCF=m
+CONFIG_I2C_ALGOPCA=m
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_AT91=m
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+# CONFIG_SND is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_USB_HIDDEV=y
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+CONFIG_USB_NET_GL620A=y
+CONFIG_USB_NET_NET1080=y
+CONFIG_USB_NET_PLUSB=y
+CONFIG_USB_NET_RNDIS_HOST=y
+CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+CONFIG_USB_SERIAL_CP2101=m
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+CONFIG_USB_GADGET_AT91=y
+CONFIG_USB_AT91=m
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_AT91RM9200=m
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_AT91=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=m
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+# CONFIG_REISERFS_FS_XATTR is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=m
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=m
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=m
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=m
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+CONFIG_NLS_ISO8859_15=m
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+CONFIG_CRYPTO_AES=m
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
diff --git a/arch/arm/configs/carmeva_defconfig b/arch/arm/configs/carmeva_defconfig
new file mode 100644
index 0000000..5ccd29a
--- /dev/null
+++ b/arch/arm/configs/carmeva_defconfig
@@ -0,0 +1,723 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.12-rc4
+# Tue Jun 14 12:05:24 2005
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_IOMAP=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_SWAP=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_SYSCTL is not set
+# CONFIG_AUDIT is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_KOBJECT_UEVENT=y
+# CONFIG_IKCONFIG is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+CONFIG_MACH_CARMEVA=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+CONFIG_ISA_DMA_API=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_DISCONTIGMEM is not set
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Networking support
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_PACKET is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_IP_TCPDIAG=y
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+CONFIG_ARM_AT91_ETHER_RMII=y
+# CONFIG_SMC91X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=m
+CONFIG_SERIO_SERPORT=m
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+CONFIG_SOUND_GAMEPORT=y
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_AT91_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_AT91RM9200=m
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+
+#
+# XFS support
+#
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+# CONFIG_DEVFS_FS is not set
+CONFIG_DEVPTS_FS_XATTR=y
+CONFIG_DEVPTS_FS_SECURITY=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS_FS=y
+CONFIG_JFFS_FS_VERBOSE=0
+CONFIG_JFFS_PROC_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_NAND=y
+# CONFIG_JFFS2_FS_NOR_ECC is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+# CONFIG_NFSD_V3 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig
new file mode 100644
index 0000000..51ded20
--- /dev/null
+++ b/arch/arm/configs/kafa_defconfig
@@ -0,0 +1,884 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc3
+# Sun May 7 16:54:53 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+
+#
+# AT91RM9200 Board Type
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+# CONFIG_MACH_KB9200 is not set
+# CONFIG_MACH_ATEB9200 is not set
+CONFIG_MACH_KAFA=y
+
+#
+# AT91 Feature Selections
+#
+# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_LEDS=y
+# CONFIG_LEDS_TIMER is not set
+CONFIG_LEDS_CPU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20800000,10M root=/dev/ram0 rw"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+# CONFIG_MTD_BLOCK is not set
+CONFIG_MTD_BLOCK_RO=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_AT91_DATAFLASH=y
+# CONFIG_MTD_AT91_DATAFLASH_CARD is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+CONFIG_DAVICOM_PHY=y
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+# CONFIG_SERIAL_AT91_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=32
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT91_WATCHDOG=y
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+CONFIG_AT91_SPI=y
+CONFIG_AT91_SPIDEV=y
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_AT91=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_HCTOSYS is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_AT91=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
diff --git a/arch/arm/configs/kb9202_defconfig b/arch/arm/configs/kb9202_defconfig
new file mode 100644
index 0000000..fee4f56
--- /dev/null
+++ b/arch/arm/configs/kb9202_defconfig
@@ -0,0 +1,780 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.13-rc2
+# Sun Aug 14 19:26:59 2005
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+
+#
+# Code maturity level options
+#
+# CONFIG_EXPERIMENTAL is not set
+CONFIG_CLEAN_COMPILE=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_SWAP is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+# CONFIG_KOBJECT_UEVENT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+CONFIG_ARCH_AT91RM9200=y
+
+#
+# AT91RM9200 Implementations
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+# CONFIG_MACH_AT91RM9200EK is not set
+# CONFIG_MACH_CSB337 is not set
+# CONFIG_MACH_CSB637 is not set
+# CONFIG_MACH_CARMEVA is not set
+CONFIG_MACH_KB9200=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+CONFIG_ISA_DMA_API=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_IDLE_HZ is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x10000000
+CONFIG_ZBOOT_ROM_BSS=0x20040000
+CONFIG_ZBOOT_ROM=y
+CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/ram rw initrd=0x20210000,654933"
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+CONFIG_DEBUG_DRIVER=y
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Networking support
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_IP_TCPDIAG is not set
+# CONFIG_IP_TCPDIAG_IPV6 is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_ARM_AT91_ETHER=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AT91=y
+CONFIG_SERIAL_AT91_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_AT91_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_AT91_SPI is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_DEBUG=y
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+
+#
+# XFS support
+#
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_DEVPTS_FS_XATTR=y
+# CONFIG_DEVPTS_FS_SECURITY is not set
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_XATTR is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
diff --git a/arch/arm/configs/netx_defconfig b/arch/arm/configs/netx_defconfig
new file mode 100644
index 0000000..61115a7
--- /dev/null
+++ b/arch/arm/configs/netx_defconfig
@@ -0,0 +1,926 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17-rc6
+# Tue Jun 6 15:26:53 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=y
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+CONFIG_ARCH_NETX=y
+
+#
+# NetX Implementations
+#
+CONFIG_MACH_NXDKN=y
+CONFIG_MACH_NXDB500=y
+CONFIG_MACH_NXEB500HMI=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+CONFIG_ARM_VIC=y
+
+#
+# Bus support
+#
+CONFIG_ARM_AMBA=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttySMX0,115200"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+CONFIG_NET_IPGRE=m
+# CONFIG_NET_IPGRE_BROADCAST is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+# CONFIG_IPV6_TUNNEL is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+# CONFIG_IP_NF_CT_PROTO_SCTP is not set
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+# CONFIG_IP_NF_H323 is not set
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+CONFIG_MTD_PLATRAM=y
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+CONFIG_NET_NETX=y
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_AMBAKMI is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+# CONFIG_SERIAL_AMBA_PL011 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_NETX=y
+CONFIG_SERIAL_NETX_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_NVRAM=m
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_ARMCLCD=y
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=m
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=m
+CONFIG_RTC_INTF_PROC=m
+CONFIG_RTC_INTF_DEV=m
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_NETX=m
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 7df6e1a..17c38db 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -28,6 +28,7 @@
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/elfcore.h>
+#include <linux/pm.h>
#include <asm/leds.h>
#include <asm/processor.h>
@@ -71,8 +72,36 @@
__setup("nohlt", nohlt_setup);
__setup("hlt", hlt_setup);
+void arm_machine_restart(char mode)
+{
+ /*
+ * Clean and disable cache, and turn off interrupts
+ */
+ cpu_proc_fin();
+
+ /*
+ * Tell the mm system that we are going to reboot -
+ * we may need it to insert some 1:1 mappings so that
+ * soft boot works.
+ */
+ setup_mm_for_reboot(mode);
+
+ /*
+ * Now call the architecture specific reboot code.
+ */
+ arch_reset(mode);
+
+ /*
+ * Whoops - the architecture was unable to reboot.
+ * Tell the user!
+ */
+ mdelay(1000);
+ printk("Reboot failed -- System halted\n");
+ while (1);
+}
+
/*
- * The following aren't currently used.
+ * Function pointers to optional machine specific functions
*/
void (*pm_idle)(void);
EXPORT_SYMBOL(pm_idle);
@@ -80,6 +109,10 @@
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
+void (*arm_pm_restart)(char str) = arm_machine_restart;
+EXPORT_SYMBOL_GPL(arm_pm_restart);
+
+
/*
* This is our default idle handler. We need to disable
* interrupts here to ensure we don't miss a wakeup call.
@@ -151,33 +184,9 @@
pm_power_off();
}
-
void machine_restart(char * __unused)
{
- /*
- * Clean and disable cache, and turn off interrupts
- */
- cpu_proc_fin();
-
- /*
- * Tell the mm system that we are going to reboot -
- * we may need it to insert some 1:1 mappings so that
- * soft boot works.
- */
- setup_mm_for_reboot(reboot_mode);
-
- /*
- * Now call the architecture specific reboot code.
- */
- arch_reset(reboot_mode);
-
- /*
- * Whoops - the architecture was unable to reboot.
- * Tell the user!
- */
- mdelay(1000);
- printk("Reboot failed -- System halted\n");
- while (1);
+ arm_pm_restart(reboot_mode);
}
void __show_regs(struct pt_regs *regs)
diff --git a/arch/arm/mach-at91rm9200/Kconfig b/arch/arm/mach-at91rm9200/Kconfig
index 4b7218f..1ab5b78 100644
--- a/arch/arm/mach-at91rm9200/Kconfig
+++ b/arch/arm/mach-at91rm9200/Kconfig
@@ -40,6 +40,18 @@
help
Select this if you are using KwikByte's KB920x board
+config MACH_ATEB9200
+ bool "Embest's ATEB9200"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using Embest's ATEB9200 board
+
+config MACH_KAFA
+ bool "Sperry-Sun KAFA board"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using Sperry-Sun's KAFA board
+
comment "AT91RM9200 Feature Selections"
diff --git a/arch/arm/mach-at91rm9200/Makefile b/arch/arm/mach-at91rm9200/Makefile
index ef88c41..81ebc66 100644
--- a/arch/arm/mach-at91rm9200/Makefile
+++ b/arch/arm/mach-at91rm9200/Makefile
@@ -7,22 +7,31 @@
obj-n :=
obj- :=
+obj-$(CONFIG_PM) += pm.o
+
# Board-specific support
obj-$(CONFIG_ARCH_AT91RM9200DK) += board-dk.o
obj-$(CONFIG_MACH_AT91RM9200EK) += board-ek.o
obj-$(CONFIG_MACH_CSB337) += board-csb337.o
obj-$(CONFIG_MACH_CSB637) += board-csb637.o
-#obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o
-#obj-$(CONFIG_MACH_KB9200) += board-kb9202.o
+obj-$(CONFIG_MACH_CARMEVA) += board-carmeva.o
+obj-$(CONFIG_MACH_KB9200) += board-kb9202.o
+obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
+obj-$(CONFIG_MACH_KAFA) += board-kafa.o
# LEDs support
led-$(CONFIG_ARCH_AT91RM9200DK) += leds.o
led-$(CONFIG_MACH_AT91RM9200EK) += leds.o
led-$(CONFIG_MACH_CSB337) += leds.o
led-$(CONFIG_MACH_CSB637) += leds.o
-#led-$(CONFIG_MACH_KB9200) += leds.o
-#led-$(CONFIG_MACH_KAFA) += leds.o
+led-$(CONFIG_MACH_KB9200) += leds.o
+led-$(CONFIG_MACH_KAFA) += leds.o
obj-$(CONFIG_LEDS) += $(led-y)
# VGA support
#obj-$(CONFIG_FB_S1D13XXX) += ics1523.o
+
+
+ifeq ($(CONFIG_PM_DEBUG),y)
+CFLAGS_pm.o += -DDEBUG
+endif
diff --git a/arch/arm/mach-at91rm9200/board-carmeva.c b/arch/arm/mach-at91rm9200/board-carmeva.c
new file mode 100644
index 0000000..2c138b5
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-carmeva.c
@@ -0,0 +1,131 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-carmeva.c
+ *
+ * Copyright (c) 2005 Peer Georgi
+ * Conitec Datasystems
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init carmeva_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(BGA_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata carmeva_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init carmeva_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 20.000 MHz crystal */
+ at91_clock_init(20000000);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&carmeva_uart_config);
+}
+
+static struct at91_eth_data __initdata carmeva_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 1,
+};
+
+static struct at91_usbh_data __initdata carmeva_usbh_data = {
+ .ports = 2,
+};
+
+static struct at91_udc_data __initdata carmeva_udc_data = {
+ .vbus_pin = AT91_PIN_PD12,
+ .pullup_pin = AT91_PIN_PD9,
+};
+
+/* FIXME: user dependend */
+// static struct at91_cf_data __initdata carmeva_cf_data = {
+// .det_pin = AT91_PIN_PB0,
+// .rst_pin = AT91_PIN_PC5,
+ // .irq_pin = ... not connected
+ // .vcc_pin = ... always powered
+// };
+
+static struct at91_mmc_data __initdata carmeva_mmc_data = {
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init carmeva_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&carmeva_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&carmeva_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&carmeva_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* Compact Flash */
+// at91_add_device_cf(&carmeva_cf_data);
+ /* SPI */
+// at91_add_device_spi(NULL, 0);
+ /* MMC */
+ at91_add_device_mmc(&carmeva_mmc_data);
+}
+
+MACHINE_START(CARMEVA, "Carmeva")
+ /* Maintainer: Conitec Datasystems */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = carmeva_map_io,
+ .init_irq = carmeva_init_irq,
+ .init_machine = carmeva_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-csb337.c b/arch/arm/mach-at91rm9200/board-csb337.c
index f45104c..e94645d 100644
--- a/arch/arm/mach-at91rm9200/board-csb337.c
+++ b/arch/arm/mach-at91rm9200/board-csb337.c
@@ -24,6 +24,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -34,9 +35,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -54,32 +55,24 @@
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define CSB337_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define CSB337_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata csb337_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init csb337_map_io(void)
{
- int serial[AT91_NR_UART] = CSB337_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 3.6864 MHz crystal */
at91_clock_init(3686400);
/* Setup the LEDs */
- at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
+ at91_init_leds(AT91_PIN_PB0, AT91_PIN_PB1);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = CSB337_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&csb337_uart_config);
}
static struct at91_eth_data __initdata csb337_eth_data = {
@@ -118,17 +111,31 @@
.wp_pin = AT91_PIN_PD6,
};
+static struct spi_board_info csb337_spi_devices[] = {
+ { /* CAN controller */
+ .modalias = "sak82c900",
+ .chip_select = 0,
+ .max_speed_hz = 6 * 1000 * 1000,
+ },
+};
+
static void __init csb337_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&csb337_eth_data);
/* USB Host */
at91_add_device_usbh(&csb337_usbh_data);
/* USB Device */
at91_add_device_udc(&csb337_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
/* Compact Flash */
at91_set_gpio_input(AT91_PIN_PB22, 1); /* IOIS16 */
at91_add_device_cf(&csb337_cf_data);
+ /* SPI */
+ at91_add_device_spi(csb337_spi_devices, ARRAY_SIZE(csb337_spi_devices));
/* MMC */
at91_add_device_mmc(&csb337_mmc_data);
}
diff --git a/arch/arm/mach-at91rm9200/board-csb637.c b/arch/arm/mach-at91rm9200/board-csb637.c
index f2c2d6e..67d5f77 100644
--- a/arch/arm/mach-at91rm9200/board-csb637.c
+++ b/arch/arm/mach-at91rm9200/board-csb637.c
@@ -34,9 +34,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -54,14 +54,14 @@
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define CSB637_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define CSB637_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata csb637_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init csb637_map_io(void)
{
- int serial[AT91_NR_UART] = CSB637_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 3.6864 MHz crystal */
@@ -70,16 +70,8 @@
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = CSB637_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&csb637_uart_config);
}
static struct at91_eth_data __initdata csb637_eth_data = {
@@ -98,12 +90,18 @@
static void __init csb637_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&csb637_eth_data);
/* USB Host */
at91_add_device_usbh(&csb637_usbh_data);
/* USB Device */
at91_add_device_udc(&csb637_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
}
MACHINE_START(CSB637, "Cogent CSB637")
diff --git a/arch/arm/mach-at91rm9200/board-dk.c b/arch/arm/mach-at91rm9200/board-dk.c
index 2d7200e..48d7390 100644
--- a/arch/arm/mach-at91rm9200/board-dk.c
+++ b/arch/arm/mach-at91rm9200/board-dk.c
@@ -27,6 +27,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -37,9 +38,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -57,14 +58,14 @@
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define DK_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define DK_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata dk_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init dk_map_io(void)
{
- int serial[AT91_NR_UART] = DK_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 18.432 MHz crystal */
@@ -73,16 +74,8 @@
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB2, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = DK_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (at91_serial_map[i] >= 0)
- at91_register_uart(i, at91_serial_map[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&dk_uart_config);
}
static struct at91_eth_data __initdata dk_eth_data = {
@@ -111,16 +104,48 @@
.wire4 = 1,
};
+static struct spi_board_info dk_spi_devices[] = {
+ { /* DataFlash chip */
+ .modalias = "mtd_dataflash",
+ .chip_select = 0,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+ { /* UR6HCPS2-SP40 PS2-to-SPI adapter */
+ .modalias = "ur6hcps2",
+ .chip_select = 1,
+ .max_speed_hz = 250 * 1000,
+ },
+ { /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
+ .modalias = "tlv1504",
+ .chip_select = 2,
+ .max_speed_hz = 20 * 1000 * 1000,
+ },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+ { /* DataFlash card */
+ .modalias = "mtd_dataflash",
+ .chip_select = 3,
+ .max_speed_hz = 15 * 1000 * 1000,
+ }
+#endif
+};
+
static void __init dk_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&dk_eth_data);
/* USB Host */
at91_add_device_usbh(&dk_usbh_data);
/* USB Device */
at91_add_device_udc(&dk_udc_data);
+ at91_set_multi_drive(dk_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
/* Compact Flash */
at91_add_device_cf(&dk_cf_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
/* DataFlash card */
at91_set_gpio_output(AT91_PIN_PB7, 0);
diff --git a/arch/arm/mach-at91rm9200/board-eb9200.c b/arch/arm/mach-at91rm9200/board-eb9200.c
new file mode 100644
index 0000000..a3e2df9
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-eb9200.c
@@ -0,0 +1,130 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-eb9200.c
+ *
+ * Copyright (C) 2005 SAN People, adapted for ATEB9200 from Embest
+ * by Andrew Patrikalakis
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init eb9200_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(BGA_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata eb9200_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init eb9200_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 18.432 MHz crystal */
+ at91_clock_init(18432000);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&eb9200_uart_config);
+}
+
+static struct at91_eth_data __initdata eb9200_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 1,
+};
+
+static struct at91_usbh_data __initdata eb9200_usbh_data = {
+ .ports = 2,
+};
+
+static struct at91_udc_data __initdata eb9200_udc_data = {
+ .vbus_pin = AT91_PIN_PD4,
+ .pullup_pin = AT91_PIN_PD5,
+};
+
+static struct at91_cf_data __initdata eb9200_cf_data = {
+ .det_pin = AT91_PIN_PB0,
+ .rst_pin = AT91_PIN_PC5,
+ // .irq_pin = ... not connected
+ // .vcc_pin = ... always powered
+};
+
+static struct at91_mmc_data __initdata eb9200_mmc_data = {
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init eb9200_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&eb9200_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&eb9200_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&eb9200_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* Compact Flash */
+ at91_add_device_cf(&eb9200_cf_data);
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+ /* MMC */
+ /* only supports 1 or 4 bit interface, not wired through to SPI */
+ at91_add_device_mmc(&eb9200_mmc_data);
+}
+
+MACHINE_START(ATEB9200, "Embest ATEB9200")
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = eb9200_map_io,
+ .init_irq = eb9200_init_irq,
+ .init_machine = eb9200_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-ek.c b/arch/arm/mach-at91rm9200/board-ek.c
index 80d90f5..72202ed 100644
--- a/arch/arm/mach-at91rm9200/board-ek.c
+++ b/arch/arm/mach-at91rm9200/board-ek.c
@@ -27,6 +27,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <asm/hardware.h>
#include <asm/setup.h>
@@ -37,9 +38,9 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
#include "generic.h"
@@ -57,14 +58,14 @@
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
-#define EK_UART_MAP { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
-#define EK_SERIAL_CONSOLE 0 /* ttyS0 */
+static struct at91_uart_config __initdata ek_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 1, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
static void __init ek_map_io(void)
{
- int serial[AT91_NR_UART] = EK_UART_MAP;
- int i;
-
at91rm9200_map_io();
/* Initialize clocks: 18.432 MHz crystal */
@@ -73,16 +74,8 @@
/* Setup the LEDs */
at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
-#ifdef CONFIG_SERIAL_AT91
- at91_console_port = EK_SERIAL_CONSOLE;
- memcpy(at91_serial_map, serial, sizeof(serial));
-
- /* Register UARTs */
- for (i = 0; i < AT91_NR_UART; i++) {
- if (serial[i] >= 0)
- at91_register_uart(i, serial[i]);
- }
-#endif
+ /* Setup the serial ports and console */
+ at91_init_serial(&ek_uart_config);
}
static struct at91_eth_data __initdata ek_eth_data = {
@@ -106,14 +99,36 @@
.wp_pin = AT91_PIN_PA17,
};
+static struct spi_board_info ek_spi_devices[] = {
+ { /* DataFlash chip */
+ .modalias = "mtd_dataflash",
+ .chip_select = 0,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+ { /* DataFlash card */
+ .modalias = "mtd_dataflash",
+ .chip_select = 3,
+ .max_speed_hz = 15 * 1000 * 1000,
+ },
+#endif
+};
+
static void __init ek_board_init(void)
{
+ /* Serial */
+ at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&ek_eth_data);
/* USB Host */
at91_add_device_usbh(&ek_usbh_data);
/* USB Device */
at91_add_device_udc(&ek_udc_data);
+ at91_set_multi_drive(ek_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
/* DataFlash card */
at91_set_gpio_output(AT91_PIN_PB22, 0);
diff --git a/arch/arm/mach-at91rm9200/board-kafa.c b/arch/arm/mach-at91rm9200/board-kafa.c
new file mode 100644
index 0000000..bf760c5
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-kafa.c
@@ -0,0 +1,116 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-kafa.c
+ *
+ * Copyright (C) 2006 Sperry-Sun
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init kafa_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(PQFP_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata kafa_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 2,
+ .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init kafa_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 18.432 MHz crystal */
+ at91_clock_init(18432000);
+
+ /* Set up the LEDs */
+ at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&kafa_uart_config);
+}
+
+static struct at91_eth_data __initdata kafa_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 0,
+};
+
+static struct at91_usbh_data __initdata kafa_usbh_data = {
+ .ports = 1,
+};
+
+static struct at91_udc_data __initdata kafa_udc_data = {
+ .vbus_pin = AT91_PIN_PB6,
+ .pullup_pin = AT91_PIN_PB7,
+};
+
+static void __init kafa_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&kafa_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&kafa_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&kafa_udc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+}
+
+MACHINE_START(KAFA, "Sperry-Sun KAFA")
+ /* Maintainer: Sergei Sharonov */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = kafa_map_io,
+ .init_irq = kafa_init_irq,
+ .init_machine = kafa_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/board-kb9202.c b/arch/arm/mach-at91rm9200/board-kb9202.c
new file mode 100644
index 0000000..f06d2b5
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-kb9202.c
@@ -0,0 +1,125 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-kb9202.c
+ *
+ * Copyright (c) 2005 kb_admin
+ * KwikByte, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init kb9202_init_irq(void)
+{
+ /* Initialize AIC controller */
+ at91rm9200_init_irq(NULL);
+
+ /* Set up the GPIO interrupts */
+ at91_gpio_irq_setup(PQFP_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ * 0 .. 3 = USART0 .. USART3
+ * 4 = DBGU
+ */
+static struct at91_uart_config __initdata kb9202_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 3,
+ .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */
+};
+
+static void __init kb9202_map_io(void)
+{
+ at91rm9200_map_io();
+
+ /* Initialize clocks: 10 MHz crystal */
+ at91_clock_init(10000000);
+
+ /* Set up the LEDs */
+ at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&kb9202_uart_config);
+}
+
+static struct at91_eth_data __initdata kb9202_eth_data = {
+ .phy_irq_pin = AT91_PIN_PB29,
+ .is_rmii = 0,
+};
+
+static struct at91_usbh_data __initdata kb9202_usbh_data = {
+ .ports = 1,
+};
+
+static struct at91_udc_data __initdata kb9202_udc_data = {
+ .vbus_pin = AT91_PIN_PB24,
+ .pullup_pin = AT91_PIN_PB22,
+};
+
+static struct at91_mmc_data __initdata kb9202_mmc_data = {
+ .det_pin = AT91_PIN_PB2,
+ .is_b = 0,
+ .wire4 = 1,
+};
+
+static void __init kb9202_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&kb9202_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&kb9202_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&kb9202_udc_data);
+ /* MMC */
+ at91_add_device_mmc(&kb9202_mmc_data);
+ /* I2C */
+ at91_add_device_i2c();
+ /* SPI */
+ at91_add_device_spi(NULL, 0);
+}
+
+MACHINE_START(KB9200, "KB920x")
+ /* Maintainer: KwikByte, Inc. */
+ .phys_io = AT91_BASE_SYS,
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+ .boot_params = AT91_SDRAM_BASE + 0x100,
+ .timer = &at91rm9200_timer,
+ .map_io = kb9202_map_io,
+ .init_irq = kb9202_init_irq,
+ .init_machine = kb9202_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91rm9200/clock.c b/arch/arm/mach-at91rm9200/clock.c
index 8b95467..edc2cc8 100644
--- a/arch/arm/mach-at91rm9200/clock.c
+++ b/arch/arm/mach-at91rm9200/clock.c
@@ -27,12 +27,10 @@
#include <asm/io.h>
#include <asm/mach-types.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/board.h> /* for master clock global */
+#include <asm/hardware.h>
#include "generic.h"
-#undef DEBUG
/*
* There's a lot more which can be done with clocks, including cpufreq
@@ -41,7 +39,9 @@
*/
struct clk {
- const char *name;
+ const char *name; /* unique clock name */
+ const char *function; /* function of the clock */
+ struct device *dev; /* device associated with function */
unsigned long rate_hz;
struct clk *parent;
u32 pmc_mask;
@@ -71,15 +71,14 @@
};
static struct clk main_clk = {
.name = "main",
- .pmc_mask = 1 << 0, /* in PMC_SR */
- .users = 1,
+ .pmc_mask = AT91_PMC_MOSCS, /* in PMC_SR */
.id = 1,
.primary = 1,
};
static struct clk plla = {
.name = "plla",
.parent = &main_clk,
- .pmc_mask = 1 << 1, /* in PMC_SR */
+ .pmc_mask = AT91_PMC_LOCKA, /* in PMC_SR */
.id = 2,
.primary = 1,
.pll = 1,
@@ -105,7 +104,7 @@
static struct clk pllb = {
.name = "pllb",
.parent = &main_clk,
- .pmc_mask = 1 << 2, /* in PMC_SR */
+ .pmc_mask = AT91_PMC_LOCKB, /* in PMC_SR */
.mode = pllb_mode,
.id = 3,
.primary = 1,
@@ -177,8 +176,7 @@
*/
static struct clk mck = {
.name = "mck",
- .pmc_mask = 1 << 3, /* in PMC_SR */
- .users = 1, /* (must be) always on */
+ .pmc_mask = AT91_PMC_MCKRDY, /* in PMC_SR */
};
static void pmc_periph_mode(struct clk *clk, int is_on)
@@ -249,6 +247,30 @@
.pmc_mask = 1 << AT91_ID_SPI,
.mode = pmc_periph_mode,
};
+static struct clk pioA_clk = {
+ .name = "pioA_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOA,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioB_clk = {
+ .name = "pioB_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOB,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioC_clk = {
+ .name = "pioC_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOC,
+ .mode = pmc_periph_mode,
+};
+static struct clk pioD_clk = {
+ .name = "pioD_clk",
+ .parent = &mck,
+ .pmc_mask = 1 << AT91_ID_PIOD,
+ .mode = pmc_periph_mode,
+};
static struct clk *const clock_list[] = {
/* four primary clocks -- MUST BE FIRST! */
@@ -279,21 +301,46 @@
&udc_clk,
&twi_clk,
&spi_clk,
+ &pioA_clk,
+ &pioB_clk,
+ &pioC_clk,
+ &pioD_clk,
// ssc0..ssc2
// tc0..tc5
+ // irq0..irq6
&ohci_clk,
ðer_clk,
};
+/*
+ * Associate a particular clock with a function (eg, "uart") and device.
+ * The drivers can then request the same 'function' with several different
+ * devices and not care about which clock name to use.
+ */
+void __init at91_clock_associate(const char *id, struct device *dev, const char *func)
+{
+ struct clk *clk = clk_get(NULL, id);
+
+ if (!dev || !clk || !IS_ERR(clk_get(dev, func)))
+ return;
+
+ clk->function = func;
+ clk->dev = dev;
+}
+
/* clocks are all static for now; no refcounting necessary */
struct clk *clk_get(struct device *dev, const char *id)
{
int i;
for (i = 0; i < ARRAY_SIZE(clock_list); i++) {
- if (strcmp(id, clock_list[i]->name) == 0)
- return clock_list[i];
+ struct clk *clk = clock_list[i];
+
+ if (strcmp(id, clk->name) == 0)
+ return clk;
+ if (clk->function && (dev == clk->dev) && strcmp(id, clk->function) == 0)
+ return clk;
}
return ERR_PTR(-ENOENT);
@@ -593,6 +640,30 @@
return 0;
}
+
+/*
+ * Several unused clocks may be active. Turn them off.
+ */
+static void at91_periphclk_reset(void)
+{
+ unsigned long reg;
+ int i;
+
+ reg = at91_sys_read(AT91_PMC_PCSR);
+
+ for (i = 0; i < ARRAY_SIZE(clock_list); i++) {
+ struct clk *clk = clock_list[i];
+
+ if (clk->mode != pmc_periph_mode)
+ continue;
+
+ if (clk->users > 0)
+ reg &= ~clk->pmc_mask;
+ }
+
+ at91_sys_write(AT91_PMC_PCDR, reg);
+}
+
int __init at91_clock_init(unsigned long main_clock)
{
unsigned tmp, freq, mckr;
@@ -626,7 +697,6 @@
*/
at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) | AT91_PMC_USB96M;
pllb.rate_hz = at91_pll_rate(&pllb, main_clock, at91_pllb_usb_init);
- at91_sys_write(AT91_PMC_PCDR, (1 << AT91_ID_UHP) | (1 << AT91_ID_UDP));
at91_sys_write(AT91_PMC_SCDR, AT91_PMC_UHP | AT91_PMC_UDP);
at91_sys_write(AT91_CKGR_PLLBR, 0);
at91_sys_write(AT91_PMC_SCER, AT91_PMC_MCKUDP);
@@ -640,19 +710,18 @@
*/
mckr = at91_sys_read(AT91_PMC_MCKR);
mck.parent = clock_list[mckr & AT91_PMC_CSS];
- mck.parent->users++;
freq = mck.parent->rate_hz;
freq /= (1 << ((mckr >> 2) & 3)); /* prescale */
mck.rate_hz = freq / (1 + ((mckr >> 8) & 3)); /* mdiv */
+ /* MCK and CPU clock are "always on" */
+ clk_enable(&mck);
+
printk("Clocks: CPU %u MHz, master %u MHz, main %u.%03u MHz\n",
freq / 1000000, (unsigned) mck.rate_hz / 1000000,
(unsigned) main_clock / 1000000,
((unsigned) main_clock % 1000000) / 1000);
- /* FIXME get rid of master_clock global */
- at91_master_clock = mck.rate_hz;
-
#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
/* establish PCK0..PCK3 parentage */
for (tmp = 0; tmp < ARRAY_SIZE(clock_list); tmp++) {
@@ -663,19 +732,28 @@
continue;
pckr = at91_sys_read(AT91_PMC_PCKR(clk->id));
- parent = clock_list[pckr & 3];
+ parent = clock_list[pckr & AT91_PMC_CSS];
clk->parent = parent;
clk->rate_hz = parent->rate_hz / (1 << ((pckr >> 2) & 3));
+
+ if (clk->users == 0) {
+ /* not being used, so switch it off */
+ at91_sys_write(AT91_PMC_SCDR, clk->pmc_mask);
+ }
}
#else
- /* disable unused clocks */
+ /* disable all programmable clocks */
at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK0 | AT91_PMC_PCK1 | AT91_PMC_PCK2 | AT91_PMC_PCK3);
-#endif /* CONFIG_AT91_PROGRAMMABLE_CLOCKS */
+#endif
- /* FIXME several unused clocks may still be active... provide
- * a CONFIG option to turn off all unused clocks at some point
- * before driver init starts.
- */
+ /* enable the PIO clocks */
+ clk_enable(&pioA_clk);
+ clk_enable(&pioB_clk);
+ clk_enable(&pioC_clk);
+ clk_enable(&pioD_clk);
+
+ /* disable all other unused peripheral clocks */
+ at91_periphclk_reset();
return 0;
}
diff --git a/arch/arm/mach-at91rm9200/common.c b/arch/arm/mach-at91rm9200/common.c
index 3848fd2..e836f85 100644
--- a/arch/arm/mach-at91rm9200/common.c
+++ b/arch/arm/mach-at91rm9200/common.c
@@ -16,7 +16,8 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
+#include "generic.h"
static struct map_desc at91rm9200_io_desc[] __initdata = {
{
@@ -94,6 +95,11 @@
.pfn = __phys_to_pfn(AT91_BASE_TCB0),
.length = SZ_16K,
.type = MT_DEVICE,
+ }, {
+ .virtual = AT91_SRAM_VIRT_BASE,
+ .pfn = __phys_to_pfn(AT91_SRAM_BASE),
+ .length = AT91_SRAM_SIZE,
+ .type = MT_DEVICE,
},
};
@@ -102,14 +108,3 @@
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
}
-
-unsigned long at91_master_clock;
-
-EXPORT_SYMBOL(at91_master_clock);
-
-
-int at91_serial_map[AT91_NR_UART];
-int at91_console_port;
-
-EXPORT_SYMBOL(at91_serial_map);
-EXPORT_SYMBOL(at91_console_port);
diff --git a/arch/arm/mach-at91rm9200/devices.c b/arch/arm/mach-at91rm9200/devices.c
index bfe47bd..1cf85d2 100644
--- a/arch/arm/mach-at91rm9200/devices.c
+++ b/arch/arm/mach-at91rm9200/devices.c
@@ -16,9 +16,15 @@
#include <linux/config.h>
#include <linux/platform_device.h>
+#include <asm/hardware.h>
#include <asm/arch/board.h>
-#include <asm/arch/pio.h>
+#include <asm/arch/gpio.h>
+#include "generic.h"
+
+#define SZ_512 0x00000200
+#define SZ_256 0x00000100
+#define SZ_16 0x00000010
/* --------------------------------------------------------------------
* USB Host
@@ -28,7 +34,7 @@
static u64 ohci_dmamask = 0xffffffffUL;
static struct at91_usbh_data usbh_data;
-static struct resource at91_usbh_resource[] = {
+static struct resource at91_usbh_resources[] = {
[0] = {
.start = AT91_UHP_BASE,
.end = AT91_UHP_BASE + SZ_1M - 1,
@@ -42,15 +48,15 @@
};
static struct platform_device at91rm9200_usbh_device = {
- .name = "at91rm9200-ohci",
+ .name = "at91_ohci",
.id = -1,
.dev = {
.dma_mask = &ohci_dmamask,
.coherent_dma_mask = 0xffffffff,
.platform_data = &usbh_data,
},
- .resource = at91_usbh_resource,
- .num_resources = ARRAY_SIZE(at91_usbh_resource),
+ .resource = at91_usbh_resources,
+ .num_resources = ARRAY_SIZE(at91_usbh_resources),
};
void __init at91_add_device_usbh(struct at91_usbh_data *data)
@@ -74,11 +80,16 @@
static struct at91_udc_data udc_data;
static struct resource at91_udc_resources[] = {
- {
+ [0] = {
.start = AT91_BASE_UDP,
.end = AT91_BASE_UDP + SZ_16K - 1,
.flags = IORESOURCE_MEM,
- }
+ },
+ [1] = {
+ .start = AT91_ID_UDP,
+ .end = AT91_ID_UDP,
+ .flags = IORESOURCE_IRQ,
+ },
};
static struct platform_device at91rm9200_udc_device = {
@@ -100,10 +111,8 @@
at91_set_gpio_input(data->vbus_pin, 0);
at91_set_deglitch(data->vbus_pin, 1);
}
- if (data->pullup_pin) {
+ if (data->pullup_pin)
at91_set_gpio_output(data->pullup_pin, 0);
- at91_set_multi_drive(data->pullup_pin, 1);
- }
udc_data = *data;
platform_device_register(&at91rm9200_udc_device);
@@ -197,7 +206,7 @@
static struct resource at91_cf_resources[] = {
[0] = {
.start = AT91_CF_BASE,
- /* ties up CS4, CS5, and CS6 */
+ /* ties up CS4, CS5 and CS6 */
.end = AT91_CF_BASE + (0x30000000 - 1),
.flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
},
@@ -231,6 +240,12 @@
at91_set_gpio_output(data->vcc_pin, 0);
at91_set_gpio_output(data->rst_pin, 0);
+ /* force poweron defaults for these pins ... */
+ at91_set_A_periph(AT91_PIN_PC9, 0); /* A25/CFRNW */
+ at91_set_A_periph(AT91_PIN_PC10, 0); /* NCS4/CFCS */
+ at91_set_A_periph(AT91_PIN_PC11, 0); /* NCS5/CFCE1 */
+ at91_set_A_periph(AT91_PIN_PC12, 0); /* NCS6/CFCE2 */
+
cf_data = *data;
platform_device_register(&at91rm9200_cf_device);
}
@@ -319,6 +334,7 @@
void __init at91_add_device_mmc(struct at91_mmc_data *data) {}
#endif
+
/* --------------------------------------------------------------------
* NAND / SmartMedia
* -------------------------------------------------------------------- */
@@ -400,22 +416,110 @@
/* --------------------------------------------------------------------
+ * SPI
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_SPI_AT91) || defined(CONFIG_SPI_AT91_MODULE) || defined(CONFIG_AT91_SPI) || defined(CONFIG_AT91_SPI_MODULE)
+static u64 spi_dmamask = 0xffffffffUL;
+
+static struct resource at91_spi_resources[] = {
+ [0] = {
+ .start = AT91_BASE_SPI,
+ .end = AT91_BASE_SPI + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_SPI,
+ .end = AT91_ID_SPI,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device at91rm9200_spi_device = {
+ .name = "at91_spi",
+ .id = 0,
+ .dev = {
+ .dma_mask = &spi_dmamask,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = at91_spi_resources,
+ .num_resources = ARRAY_SIZE(at91_spi_resources),
+};
+
+static const unsigned at91_spi_standard_cs[4] = { AT91_PIN_PA3, AT91_PIN_PA4, AT91_PIN_PA5, AT91_PIN_PA6 };
+
+void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices)
+{
+ int i;
+ unsigned long cs_pin;
+
+ at91_set_A_periph(AT91_PIN_PA0, 0); /* MISO */
+ at91_set_A_periph(AT91_PIN_PA1, 0); /* MOSI */
+ at91_set_A_periph(AT91_PIN_PA2, 0); /* SPCK */
+
+ /* Enable SPI chip-selects */
+ for (i = 0; i < nr_devices; i++) {
+ if (devices[i].controller_data)
+ cs_pin = (unsigned long) devices[i].controller_data;
+ else
+ cs_pin = at91_spi_standard_cs[devices[i].chip_select];
+
+#ifdef CONFIG_SPI_AT91_MANUAL_CS
+ at91_set_gpio_output(cs_pin, 1);
+#else
+ at91_set_A_periph(cs_pin, 0);
+#endif
+
+ /* pass chip-select pin to driver */
+ devices[i].controller_data = (void *) cs_pin;
+ }
+
+ spi_register_board_info(devices, nr_devices);
+ at91_clock_associate("spi0_clk", &at91rm9200_spi_device.dev, "spi");
+ platform_device_register(&at91rm9200_spi_device);
+}
+#else
+void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices) {}
+#endif
+
+
+/* --------------------------------------------------------------------
* RTC
* -------------------------------------------------------------------- */
-#if defined(CONFIG_AT91_RTC) || defined(CONFIG_AT91_RTC_MODULE)
+#if defined(CONFIG_RTC_DRV_AT91) || defined(CONFIG_RTC_DRV_AT91_MODULE)
static struct platform_device at91rm9200_rtc_device = {
.name = "at91_rtc",
.id = -1,
.num_resources = 0,
};
-void __init at91_add_device_rtc(void)
+static void __init at91_add_device_rtc(void)
{
platform_device_register(&at91rm9200_rtc_device);
}
#else
-void __init at91_add_device_rtc(void) {}
+static void __init at91_add_device_rtc(void) {}
+#endif
+
+
+/* --------------------------------------------------------------------
+ * Watchdog
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_AT91_WATCHDOG) || defined(CONFIG_AT91_WATCHDOG_MODULE)
+static struct platform_device at91rm9200_wdt_device = {
+ .name = "at91_wdt",
+ .id = -1,
+ .num_resources = 0,
+};
+
+static void __init at91_add_device_watchdog(void)
+{
+ platform_device_register(&at91rm9200_wdt_device);
+}
+#else
+static void __init at91_add_device_watchdog(void) {}
#endif
@@ -429,13 +533,281 @@
void __init at91_init_leds(u8 cpu_led, u8 timer_led)
{
- at91_leds_cpu = cpu_led;
- at91_leds_timer = timer_led;
+ at91_leds_cpu = cpu_led;
+ at91_leds_timer = timer_led;
}
-
#else
void __init at91_init_leds(u8 cpu_led, u8 timer_led) {}
#endif
+/* --------------------------------------------------------------------
+ * UART
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_SERIAL_AT91)
+static struct resource dbgu_resources[] = {
+ [0] = {
+ .start = AT91_VA_BASE_SYS + AT91_DBGU,
+ .end = AT91_VA_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_SYS,
+ .end = AT91_ID_SYS,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data dbgu_data = {
+ .use_dma_tx = 0,
+ .use_dma_rx = 0, /* DBGU not capable of receive DMA */
+};
+
+static struct platform_device at91rm9200_dbgu_device = {
+ .name = "at91_usart",
+ .id = 0,
+ .dev = {
+ .platform_data = &dbgu_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = dbgu_resources,
+ .num_resources = ARRAY_SIZE(dbgu_resources),
+};
+
+static inline void configure_dbgu_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA30, 0); /* DRXD */
+ at91_set_A_periph(AT91_PIN_PA31, 1); /* DTXD */
+}
+
+static struct resource uart0_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US0,
+ .end = AT91_BASE_US0 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US0,
+ .end = AT91_ID_US0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart0_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart0_device = {
+ .name = "at91_usart",
+ .id = 1,
+ .dev = {
+ .platform_data = &uart0_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart0_resources,
+ .num_resources = ARRAY_SIZE(uart0_resources),
+};
+
+static inline void configure_usart0_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA17, 1); /* TXD0 */
+ at91_set_A_periph(AT91_PIN_PA18, 0); /* RXD0 */
+ at91_set_A_periph(AT91_PIN_PA20, 0); /* CTS0 */
+
+ /*
+ * AT91RM9200 Errata #39 - RTS0 is not internally connected to PA21.
+ * We need to drive the pin manually. Default is off (RTS is active low).
+ */
+ at91_set_gpio_output(AT91_PIN_PA21, 1);
+}
+
+static struct resource uart1_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US1,
+ .end = AT91_BASE_US1 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US1,
+ .end = AT91_ID_US1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart1_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart1_device = {
+ .name = "at91_usart",
+ .id = 2,
+ .dev = {
+ .platform_data = &uart1_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart1_resources,
+ .num_resources = ARRAY_SIZE(uart1_resources),
+};
+
+static inline void configure_usart1_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PB18, 0); /* RI1 */
+ at91_set_A_periph(AT91_PIN_PB19, 0); /* DTR1 */
+ at91_set_A_periph(AT91_PIN_PB20, 1); /* TXD1 */
+ at91_set_A_periph(AT91_PIN_PB21, 0); /* RXD1 */
+ at91_set_A_periph(AT91_PIN_PB23, 0); /* DCD1 */
+ at91_set_A_periph(AT91_PIN_PB24, 0); /* CTS1 */
+ at91_set_A_periph(AT91_PIN_PB25, 0); /* DSR1 */
+ at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS1 */
+}
+
+static struct resource uart2_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US2,
+ .end = AT91_BASE_US2 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US2,
+ .end = AT91_ID_US2,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart2_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart2_device = {
+ .name = "at91_usart",
+ .id = 3,
+ .dev = {
+ .platform_data = &uart2_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart2_resources,
+ .num_resources = ARRAY_SIZE(uart2_resources),
+};
+
+static inline void configure_usart2_pins(void)
+{
+ at91_set_A_periph(AT91_PIN_PA22, 0); /* RXD2 */
+ at91_set_A_periph(AT91_PIN_PA23, 1); /* TXD2 */
+}
+
+static struct resource uart3_resources[] = {
+ [0] = {
+ .start = AT91_BASE_US3,
+ .end = AT91_BASE_US3 + SZ_16K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = AT91_ID_US3,
+ .end = AT91_ID_US3,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct at91_uart_data uart3_data = {
+ .use_dma_tx = 1,
+ .use_dma_rx = 1,
+};
+
+static struct platform_device at91rm9200_uart3_device = {
+ .name = "at91_usart",
+ .id = 4,
+ .dev = {
+ .platform_data = &uart3_data,
+ .coherent_dma_mask = 0xffffffff,
+ },
+ .resource = uart3_resources,
+ .num_resources = ARRAY_SIZE(uart3_resources),
+};
+
+static inline void configure_usart3_pins(void)
+{
+ at91_set_B_periph(AT91_PIN_PA5, 1); /* TXD3 */
+ at91_set_B_periph(AT91_PIN_PA6, 0); /* RXD3 */
+}
+
+struct platform_device *at91_uarts[AT91_NR_UART]; /* the UARTs to use */
+struct platform_device *at91_default_console_device; /* the serial console device */
+
+void __init at91_init_serial(struct at91_uart_config *config)
+{
+ int i;
+
+ /* Fill in list of supported UARTs */
+ for (i = 0; i < config->nr_tty; i++) {
+ switch (config->tty_map[i]) {
+ case 0:
+ configure_usart0_pins();
+ at91_uarts[i] = &at91rm9200_uart0_device;
+ at91_clock_associate("usart0_clk", &at91rm9200_uart0_device.dev, "usart");
+ break;
+ case 1:
+ configure_usart1_pins();
+ at91_uarts[i] = &at91rm9200_uart1_device;
+ at91_clock_associate("usart1_clk", &at91rm9200_uart1_device.dev, "usart");
+ break;
+ case 2:
+ configure_usart2_pins();
+ at91_uarts[i] = &at91rm9200_uart2_device;
+ at91_clock_associate("usart2_clk", &at91rm9200_uart2_device.dev, "usart");
+ break;
+ case 3:
+ configure_usart3_pins();
+ at91_uarts[i] = &at91rm9200_uart3_device;
+ at91_clock_associate("usart3_clk", &at91rm9200_uart3_device.dev, "usart");
+ break;
+ case 4:
+ configure_dbgu_pins();
+ at91_uarts[i] = &at91rm9200_dbgu_device;
+ at91_clock_associate("mck", &at91rm9200_dbgu_device.dev, "usart");
+ break;
+ default:
+ continue;
+ }
+ at91_uarts[i]->id = i; /* update ID number to mapped ID */
+ }
+
+ /* Set serial console device */
+ if (config->console_tty < AT91_NR_UART)
+ at91_default_console_device = at91_uarts[config->console_tty];
+ if (!at91_default_console_device)
+ printk(KERN_INFO "AT91: No default serial console defined.\n");
+}
+
+void __init at91_add_device_serial(void)
+{
+ int i;
+
+ for (i = 0; i < AT91_NR_UART; i++) {
+ if (at91_uarts[i])
+ platform_device_register(at91_uarts[i]);
+ }
+}
+#else
+void __init at91_init_serial(struct at91_uart_config *config) {}
+void __init at91_add_device_serial(void) {}
+#endif
+
+
/* -------------------------------------------------------------------- */
+
+/*
+ * These devices are always present and don't need any board-specific
+ * setup.
+ */
+static int __init at91_add_standard_devices(void)
+{
+ at91_add_device_rtc();
+ at91_add_device_watchdog();
+ return 0;
+}
+
+arch_initcall(at91_add_standard_devices);
diff --git a/arch/arm/mach-at91rm9200/generic.h b/arch/arm/mach-at91rm9200/generic.h
index 9bd541e..f0d969d 100644
--- a/arch/arm/mach-at91rm9200/generic.h
+++ b/arch/arm/mach-at91rm9200/generic.h
@@ -16,3 +16,10 @@
extern void __init at91rm9200_map_io(void);
extern int __init at91_clock_init(unsigned long main_clock);
+struct device;
+extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func);
+
+ /* Power Management */
+extern void at91_irq_suspend(void);
+extern void at91_irq_resume(void);
+
diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c
index 5ab4627..83c3474 100644
--- a/arch/arm/mach-at91rm9200/gpio.c
+++ b/arch/arm/mach-at91rm9200/gpio.c
@@ -16,7 +16,7 @@
#include <asm/io.h>
#include <asm/mach/irq.h>
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
#include <asm/arch/gpio.h>
static const u32 pio_controller_offset[4] = {
@@ -213,6 +213,84 @@
/*--------------------------------------------------------------------------*/
+#ifdef CONFIG_PM
+
+static u32 wakeups[BGA_GPIO_BANKS];
+static u32 backups[BGA_GPIO_BANKS];
+
+static int gpio_irq_set_wake(unsigned pin, unsigned state)
+{
+ unsigned mask = pin_to_mask(pin);
+
+ pin -= PIN_BASE;
+ pin /= 32;
+
+ if (unlikely(pin >= BGA_GPIO_BANKS))
+ return -EINVAL;
+
+ if (state)
+ wakeups[pin] |= mask;
+ else
+ wakeups[pin] &= ~mask;
+
+ return 0;
+}
+
+void at91_gpio_suspend(void)
+{
+ int i;
+
+ for (i = 0; i < BGA_GPIO_BANKS; i++) {
+ u32 pio = pio_controller_offset[i];
+
+ /*
+ * Note: drivers should have disabled GPIO interrupts that
+ * aren't supposed to be wakeup sources.
+ * But that is not much good on ARM..... disable_irq() does
+ * not update the hardware immediately, so the hardware mask
+ * (IMR) has the wrong value (not current, too much is
+ * permitted).
+ *
+ * Our workaround is to disable all non-wakeup IRQs ...
+ * which is exactly what correct drivers asked for in the
+ * first place!
+ */
+ backups[i] = at91_sys_read(pio + PIO_IMR);
+ at91_sys_write(pio_controller_offset[i] + PIO_IDR, backups[i]);
+ at91_sys_write(pio_controller_offset[i] + PIO_IER, wakeups[i]);
+
+ if (!wakeups[i]) {
+ disable_irq_wake(AT91_ID_PIOA + i);
+ at91_sys_write(AT91_PMC_PCDR, 1 << (AT91_ID_PIOA + i));
+ } else {
+ enable_irq_wake(AT91_ID_PIOA + i);
+#ifdef CONFIG_PM_DEBUG
+ printk(KERN_DEBUG "GPIO-%c may wake for %08x\n", "ABCD"[i], wakeups[i]);
+#endif
+ }
+ }
+}
+
+void at91_gpio_resume(void)
+{
+ int i;
+
+ for (i = 0; i < BGA_GPIO_BANKS; i++) {
+ at91_sys_write(pio_controller_offset[i] + PIO_IDR, wakeups[i]);
+ at91_sys_write(pio_controller_offset[i] + PIO_IER, backups[i]);
+ }
+
+ at91_sys_write(AT91_PMC_PCER,
+ (1 << AT91_ID_PIOA)
+ | (1 << AT91_ID_PIOB)
+ | (1 << AT91_ID_PIOC)
+ | (1 << AT91_ID_PIOD));
+}
+
+#else
+#define gpio_irq_set_wake NULL
+#endif
+
/* Several AIC controller irqs are dispatched through this GPIO handler.
* To use any AT91_PIN_* as an externally triggered IRQ, first call
@@ -252,6 +330,7 @@
.mask = gpio_irq_mask,
.unmask = gpio_irq_unmask,
.set_type = gpio_irq_type,
+ .set_wake = gpio_irq_set_wake,
};
static void gpio_irq_handler(unsigned irq, struct irqdesc *desc, struct pt_regs *regs)
@@ -266,6 +345,7 @@
/* temporarily mask (level sensitive) parent IRQ */
desc->chip->ack(irq);
for (;;) {
+ /* reading ISR acks the pending (edge triggered) GPIO interrupt */
isr = __raw_readl(pio + PIO_ISR) & __raw_readl(pio + PIO_IMR);
if (!isr)
break;
@@ -315,15 +395,16 @@
set_irq_chipdata(id, controller);
for (i = 0; i < 32; i++, pin++) {
+ /*
+ * Can use the "simple" and not "edge" handler since it's
+ * shorter, and the AIC handles interupts sanely.
+ */
set_irq_chip(pin, &gpio_irqchip);
set_irq_handler(pin, do_simple_IRQ);
set_irq_flags(pin, IRQF_VALID);
}
set_irq_chained_handler(id, gpio_irq_handler);
-
- /* enable the PIO peripheral clock */
- at91_sys_write(AT91_PMC_PCER, 1 << id);
}
pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, banks);
}
diff --git a/arch/arm/mach-at91rm9200/irq.c b/arch/arm/mach-at91rm9200/irq.c
index cb62bc8..70f4d7a 100644
--- a/arch/arm/mach-at91rm9200/irq.c
+++ b/arch/arm/mach-at91rm9200/irq.c
@@ -92,10 +92,6 @@
{
unsigned int smr, srctype;
- /* change triggering only for FIQ and external IRQ0..IRQ6 */
- if ((irq < AT91_ID_IRQ0) && (irq != AT91_ID_FIQ))
- return -EINVAL;
-
switch (type) {
case IRQT_HIGH:
srctype = AT91_AIC_SRCTYPE_HIGH;
@@ -104,9 +100,13 @@
srctype = AT91_AIC_SRCTYPE_RISING;
break;
case IRQT_LOW:
+ if ((irq > AT91_ID_FIQ) && (irq < AT91_ID_IRQ0)) /* only supported on external interrupts */
+ return -EINVAL;
srctype = AT91_AIC_SRCTYPE_LOW;
break;
case IRQT_FALLING:
+ if ((irq > AT91_ID_FIQ) && (irq < AT91_ID_IRQ0)) /* only supported on external interrupts */
+ return -EINVAL;
srctype = AT91_AIC_SRCTYPE_FALLING;
break;
default:
@@ -118,11 +118,47 @@
return 0;
}
+#ifdef CONFIG_PM
+
+static u32 wakeups;
+static u32 backups;
+
+static int at91rm9200_irq_set_wake(unsigned irq, unsigned value)
+{
+ if (unlikely(irq >= 32))
+ return -EINVAL;
+
+ if (value)
+ wakeups |= (1 << irq);
+ else
+ wakeups &= ~(1 << irq);
+
+ return 0;
+}
+
+void at91_irq_suspend(void)
+{
+ backups = at91_sys_read(AT91_AIC_IMR);
+ at91_sys_write(AT91_AIC_IDCR, backups);
+ at91_sys_write(AT91_AIC_IECR, wakeups);
+}
+
+void at91_irq_resume(void)
+{
+ at91_sys_write(AT91_AIC_IDCR, wakeups);
+ at91_sys_write(AT91_AIC_IECR, backups);
+}
+
+#else
+#define at91rm9200_irq_set_wake NULL
+#endif
+
static struct irqchip at91rm9200_irq_chip = {
.ack = at91rm9200_mask_irq,
.mask = at91rm9200_mask_irq,
.unmask = at91rm9200_unmask_irq,
.set_type = at91rm9200_irq_type,
+ .set_wake = at91rm9200_irq_set_wake,
};
/*
diff --git a/arch/arm/mach-at91rm9200/pm.c b/arch/arm/mach-at91rm9200/pm.c
new file mode 100644
index 0000000..47e5480
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/pm.c
@@ -0,0 +1,225 @@
+/*
+ * arch/arm/mach-at91rm9200/pm.c
+ * AT91 Power Management
+ *
+ * Copyright (C) 2005 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/pm.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+#include <linux/pm.h>
+#include <linux/interrupt.h>
+#include <linux/sysfs.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/atomic.h>
+#include <asm/mach/time.h>
+#include <asm/mach/irq.h>
+#include <asm/mach-types.h>
+
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+
+static int at91_pm_valid_state(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_ON:
+ case PM_SUSPEND_STANDBY:
+ case PM_SUSPEND_MEM:
+ return 1;
+
+ default:
+ return 0;
+ }
+}
+
+
+static suspend_state_t target_state;
+
+/*
+ * Called after processes are frozen, but before we shutdown devices.
+ */
+static int at91_pm_prepare(suspend_state_t state)
+{
+ target_state = state;
+ return 0;
+}
+
+/*
+ * Verify that all the clocks are correct before entering
+ * slow-clock mode.
+ */
+static int at91_pm_verify_clocks(void)
+{
+ unsigned long scsr;
+ int i;
+
+ scsr = at91_sys_read(AT91_PMC_SCSR);
+
+ /* USB must not be using PLLB */
+ if ((scsr & (AT91_PMC_UHP | AT91_PMC_UDP)) != 0) {
+ pr_debug("AT91: PM - Suspend-to-RAM with USB still active\n");
+ return 0;
+ }
+
+#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
+ /* PCK0..PCK3 must be disabled, or configured to use clk32k */
+ for (i = 0; i < 4; i++) {
+ u32 css;
+
+ if ((scsr & (AT91_PMC_PCK0 << i)) == 0)
+ continue;
+
+ css = at91_sys_read(AT91_PMC_PCKR(i)) & AT91_PMC_CSS;
+ if (css != AT91_PMC_CSS_SLOW) {
+ pr_debug("AT91: PM - Suspend-to-RAM with PCK%d src %d\n", i, css);
+ return 0;
+ }
+ }
+#endif
+
+ return 1;
+}
+
+/*
+ * Call this from platform driver suspend() to see how deeply to suspend.
+ * For example, some controllers (like OHCI) need one of the PLL clocks
+ * in order to act as a wakeup source, and those are not available when
+ * going into slow clock mode.
+ *
+ * REVISIT: generalize as clk_will_be_available(clk)? Other platforms have
+ * the very same problem (but not using at91 main_clk), and it'd be better
+ * to add one generic API rather than lots of platform-specific ones.
+ */
+int at91_suspend_entering_slow_clock(void)
+{
+ return (target_state == PM_SUSPEND_MEM);
+}
+EXPORT_SYMBOL(at91_suspend_entering_slow_clock);
+
+
+static void (*slow_clock)(void);
+
+
+
+static int at91_pm_enter(suspend_state_t state)
+{
+ at91_gpio_suspend();
+ at91_irq_suspend();
+
+ pr_debug("AT91: PM - wake mask %08x, pm state %d\n",
+ /* remember all the always-wake irqs */
+ (at91_sys_read(AT91_PMC_PCSR)
+ | (1 << AT91_ID_FIQ)
+ | (1 << AT91_ID_SYS)
+ | (1 << AT91_ID_IRQ0)
+ | (1 << AT91_ID_IRQ1)
+ | (1 << AT91_ID_IRQ2)
+ | (1 << AT91_ID_IRQ3)
+ | (1 << AT91_ID_IRQ4)
+ | (1 << AT91_ID_IRQ5)
+ | (1 << AT91_ID_IRQ6))
+ & at91_sys_read(AT91_AIC_IMR),
+ state);
+
+ switch (state) {
+ /*
+ * Suspend-to-RAM is like STANDBY plus slow clock mode, so
+ * drivers must suspend more deeply: only the master clock
+ * controller may be using the main oscillator.
+ */
+ case PM_SUSPEND_MEM:
+ /*
+ * Ensure that clocks are in a valid state.
+ */
+ if (!at91_pm_verify_clocks())
+ goto error;
+
+ /*
+ * Enter slow clock mode by switching over to clk32k and
+ * turning off the main oscillator; reverse on wakeup.
+ */
+ if (slow_clock) {
+ slow_clock();
+ break;
+ } else {
+ /* DEVELOPMENT ONLY */
+ pr_info("AT91: PM - no slow clock mode yet ...\n");
+ /* FALLTHROUGH leaving master clock alone */
+ }
+
+ /*
+ * STANDBY mode has *all* drivers suspended; ignores irqs not
+ * marked as 'wakeup' event sources; and reduces DRAM power.
+ * But otherwise it's identical to PM_SUSPEND_ON: cpu idle, and
+ * nothing fancy done with main or cpu clocks.
+ */
+ case PM_SUSPEND_STANDBY:
+ /*
+ * NOTE: the Wait-for-Interrupt instruction needs to be
+ * in icache so the SDRAM stays in self-refresh mode until
+ * the wakeup IRQ occurs.
+ */
+ asm("b 1f; .align 5; 1:");
+ asm("mcr p15, 0, r0, c7, c10, 4"); /* drain write buffer */
+ at91_sys_write(AT91_SDRAMC_SRR, 1); /* self-refresh mode */
+ /* fall though to next state */
+
+ case PM_SUSPEND_ON:
+ asm("mcr p15, 0, r0, c7, c0, 4"); /* wait for interrupt */
+ break;
+
+ default:
+ pr_debug("AT91: PM - bogus suspend state %d\n", state);
+ goto error;
+ }
+
+ pr_debug("AT91: PM - wakeup %08x\n",
+ at91_sys_read(AT91_AIC_IPR) & at91_sys_read(AT91_AIC_IMR));
+
+error:
+ target_state = PM_SUSPEND_ON;
+ at91_irq_resume();
+ at91_gpio_resume();
+ return 0;
+}
+
+
+static struct pm_ops at91_pm_ops ={
+ .pm_disk_mode = 0,
+ .valid = at91_pm_valid_state,
+ .prepare = at91_pm_prepare,
+ .enter = at91_pm_enter,
+};
+
+static int __init at91_pm_init(void)
+{
+ printk("AT91: Power Management\n");
+
+#ifdef CONFIG_AT91_PM_SLOW_CLOCK
+ /* REVISIT allocations of SRAM should be dynamically managed.
+ * FIQ handlers and other components will want SRAM/TCM too...
+ */
+ slow_clock = (void *) (AT91_VA_BASE_SRAM + (3 * SZ_4K));
+ memcpy(slow_clock, at91rm9200_slow_clock, at91rm9200_slow_clock_sz);
+#endif
+
+ /* Disable SDRAM low-power mode. Cannot be used with self-refresh. */
+ at91_sys_write(AT91_SDRAMC_LPR, 0);
+
+ pm_set_ops(&at91_pm_ops);
+
+ return 0;
+}
+arch_initcall(at91_pm_init);
diff --git a/arch/arm/mach-at91rm9200/time.c b/arch/arm/mach-at91rm9200/time.c
index 7ffcf44..fc2d7d5 100644
--- a/arch/arm/mach-at91rm9200/time.c
+++ b/arch/arm/mach-at91rm9200/time.c
@@ -31,6 +31,8 @@
#include <asm/irq.h>
#include <asm/mach/time.h>
+static unsigned long last_crtr;
+
/*
* The ST_CRTR is updated asynchronously to the master clock. It is therefore
* necessary to read it twice (with the same value) to ensure accuracy.
@@ -56,7 +58,7 @@
{
unsigned long elapsed;
- elapsed = (read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV;
+ elapsed = (read_CRTR() - last_crtr) & AT91_ST_ALMV;
return (unsigned long)(elapsed * (tick_nsec / 1000)) / LATCH;
}
@@ -66,15 +68,12 @@
*/
static irqreturn_t at91rm9200_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- unsigned long rtar;
-
if (at91_sys_read(AT91_ST_SR) & AT91_ST_PITS) { /* This is a shared interrupt */
write_seqlock(&xtime_lock);
- while (((read_CRTR() - at91_sys_read(AT91_ST_RTAR)) & AT91_ST_ALMV) >= LATCH) {
+ while (((read_CRTR() - last_crtr) & AT91_ST_ALMV) >= LATCH) {
timer_tick(regs);
- rtar = (at91_sys_read(AT91_ST_RTAR) + LATCH) & AT91_ST_ALMV;
- at91_sys_write(AT91_ST_RTAR, rtar);
+ last_crtr = (last_crtr + LATCH) & AT91_ST_ALMV;
}
write_sequnlock(&xtime_lock);
@@ -87,10 +86,24 @@
static struct irqaction at91rm9200_timer_irq = {
.name = "at91_tick",
- .flags = SA_SHIRQ | SA_INTERRUPT,
+ .flags = SA_SHIRQ | SA_INTERRUPT | SA_TIMER,
.handler = at91rm9200_timer_interrupt
};
+void at91rm9200_timer_reset(void)
+{
+ last_crtr = 0;
+
+ /* Real time counter incremented every 30.51758 microseconds */
+ at91_sys_write(AT91_ST_RTMR, 1);
+
+ /* Set Period Interval timer */
+ at91_sys_write(AT91_ST_PIMR, LATCH);
+
+ /* Enable Period Interval Timer interrupt */
+ at91_sys_write(AT91_ST_IER, AT91_ST_PITS);
+}
+
/*
* Set up timer interrupt.
*/
@@ -100,28 +113,30 @@
at91_sys_write(AT91_ST_IDR, AT91_ST_PITS | AT91_ST_WDOVF | AT91_ST_RTTINC | AT91_ST_ALMS);
(void) at91_sys_read(AT91_ST_SR); /* Clear any pending interrupts */
- /*
- * Make IRQs happen for the system timer.
- */
+ /* Make IRQs happen for the system timer */
setup_irq(AT91_ID_SYS, &at91rm9200_timer_irq);
- /* Set initial alarm to 0 */
- at91_sys_write(AT91_ST_RTAR, 0);
-
- /* Real time counter incremented every 30.51758 microseconds */
- at91_sys_write(AT91_ST_RTMR, 1);
-
- /* Set Period Interval timer */
- at91_sys_write(AT91_ST_PIMR, LATCH);
-
/* Change the kernel's 'tick' value to 10009 usec. (the default is 10000) */
tick_usec = (LATCH * 1000000) / CLOCK_TICK_RATE;
- /* Enable Period Interval Timer interrupt */
- at91_sys_write(AT91_ST_IER, AT91_ST_PITS);
+ /* Initialize and enable the timer interrupt */
+ at91rm9200_timer_reset();
}
+#ifdef CONFIG_PM
+static void at91rm9200_timer_suspend(void)
+{
+ /* disable Period Interval Timer interrupt */
+ at91_sys_write(AT91_ST_IDR, AT91_ST_PITS);
+}
+#else
+#define at91rm9200_timer_suspend NULL
+#endif
+
struct sys_timer at91rm9200_timer = {
.init = at91rm9200_timer_init,
.offset = at91rm9200_gettimeoffset,
+ .suspend = at91rm9200_timer_suspend,
+ .resume = at91rm9200_timer_reset,
};
+
diff --git a/arch/arm/mach-netx/Kconfig b/arch/arm/mach-netx/Kconfig
new file mode 100644
index 0000000..3d90ef1
--- /dev/null
+++ b/arch/arm/mach-netx/Kconfig
@@ -0,0 +1,24 @@
+menu "NetX Implementations"
+ depends on ARCH_NETX
+
+config MACH_NXDKN
+ bool "Enable Hilscher nxdkn Eval Board support"
+ depends on ARCH_NETX
+ help
+ Board support for the Hilscher NetX Eval Board
+
+config MACH_NXDB500
+ bool "Enable Hilscher nxdb500 Eval Board support"
+ depends on ARCH_NETX
+ select ARM_AMBA
+ help
+ Board support for the Hilscher nxdb500 Eval Board
+
+config MACH_NXEB500HMI
+ bool "Enable Hilscher nxeb500hmi Eval Board support"
+ depends on ARCH_NETX
+ select ARM_AMBA
+ help
+ Board support for the Hilscher nxeb500hmi Eval Board
+
+endmenu
diff --git a/arch/arm/mach-netx/Makefile b/arch/arm/mach-netx/Makefile
new file mode 100644
index 0000000..18785ff
--- /dev/null
+++ b/arch/arm/mach-netx/Makefile
@@ -0,0 +1,15 @@
+#
+# Makefile for the linux kernel.
+#
+# Note! Dependencies are done automagically by 'make dep', which also
+# removes any old dependencies. DON'T put your own dependencies here
+# unless it's something special (ie not a .c file).
+
+# Object file lists.
+
+obj-y += time.o generic.o pfifo.o xc.o
+
+# Specific board support
+obj-$(CONFIG_MACH_NXDKN) += nxdkn.o
+obj-$(CONFIG_MACH_NXDB500) += nxdb500.o fb.o
+obj-$(CONFIG_MACH_NXEB500HMI) += nxeb500hmi.o fb.o
diff --git a/arch/arm/mach-netx/Makefile.boot b/arch/arm/mach-netx/Makefile.boot
new file mode 100644
index 0000000..b81cf6a
--- /dev/null
+++ b/arch/arm/mach-netx/Makefile.boot
@@ -0,0 +1,2 @@
+ zreladdr-y := 0x80008000
+
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
new file mode 100644
index 0000000..ef0ab61
--- /dev/null
+++ b/arch/arm/mach-netx/fb.c
@@ -0,0 +1,114 @@
+/*
+ * arch/arm/mach-netx/fb.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/dma-mapping.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/arch/netx-regs.h>
+#include <asm/hardware.h>
+
+struct clk {};
+
+static struct clk fb_clk;
+
+static struct clcd_panel *netx_panel;
+
+void netx_clcd_enable(struct clcd_fb *fb)
+{
+}
+
+int netx_clcd_setup(struct clcd_fb *fb)
+{
+ dma_addr_t dma;
+
+ fb->panel = netx_panel;
+
+ fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, 1024*1024,
+ &dma, GFP_KERNEL);
+ if (!fb->fb.screen_base) {
+ printk(KERN_ERR "CLCD: unable to map framebuffer\n");
+ return -ENOMEM;
+ }
+
+ fb->fb.fix.smem_start = dma;
+ fb->fb.fix.smem_len = 1024*1024;
+
+ return 0;
+}
+
+int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
+{
+ return dma_mmap_writecombine(&fb->dev->dev, vma,
+ fb->fb.screen_base,
+ fb->fb.fix.smem_start,
+ fb->fb.fix.smem_len);
+}
+
+void netx_clcd_remove(struct clcd_fb *fb)
+{
+ dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
+ fb->fb.screen_base, fb->fb.fix.smem_start);
+}
+
+void clk_disable(struct clk *clk)
+{
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+ return 0;
+}
+
+int clk_enable(struct clk *clk)
+{
+ return 0;
+}
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+ return &fb_clk;
+}
+
+void clk_put(struct clk *clk)
+{
+}
+
+static struct amba_device fb_device = {
+ .dev = {
+ .bus_id = "fb",
+ .coherent_dma_mask = ~0,
+ },
+ .res = {
+ .start = 0x00104000,
+ .end = 0x00104fff,
+ .flags = IORESOURCE_MEM,
+ },
+ .irq = { NETX_IRQ_LCD, NO_IRQ },
+ .periphid = 0x10112400,
+};
+
+int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel)
+{
+ netx_panel = panel;
+ fb_device.dev.platform_data = board;
+ return amba_device_register(&fb_device, &iomem_resource);
+}
diff --git a/arch/arm/mach-netx/fb.h b/arch/arm/mach-netx/fb.h
new file mode 100644
index 0000000..4919cf3
--- /dev/null
+++ b/arch/arm/mach-netx/fb.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-netx/fb.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+void netx_clcd_enable(struct clcd_fb *fb);
+int netx_clcd_setup(struct clcd_fb *fb);
+int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma);
+void netx_clcd_remove(struct clcd_fb *fb);
+int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel);
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
new file mode 100644
index 0000000..af0b135
--- /dev/null
+++ b/arch/arm/mach-netx/generic.c
@@ -0,0 +1,193 @@
+/*
+ * arch/arm/mach-netx/generic.c
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <asm/hardware.h>
+#include <asm/mach/map.h>
+#include <asm/hardware/vic.h>
+#include <asm/io.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/mach/irq.h>
+
+static struct map_desc netx_io_desc[] __initdata = {
+ {
+ .virtual = NETX_IO_VIRT,
+ .pfn = __phys_to_pfn(NETX_IO_PHYS),
+ .length = NETX_IO_SIZE,
+ .type = MT_DEVICE
+ }
+};
+
+void __init netx_map_io(void)
+{
+ iotable_init(netx_io_desc, ARRAY_SIZE(netx_io_desc));
+}
+
+static struct resource netx_rtc_resources[] = {
+ [0] = {
+ .start = 0x00101200,
+ .end = 0x00101220,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device netx_rtc_device = {
+ .name = "netx-rtc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_rtc_resources),
+ .resource = netx_rtc_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_rtc_device,
+};
+
+#if 0
+#define DEBUG_IRQ(fmt...) printk(fmt)
+#else
+#define DEBUG_IRQ(fmt...) while (0) {}
+#endif
+
+static void
+netx_hif_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int irq = NETX_IRQ_HIF_CHAINED(0);
+ unsigned int stat;
+
+ stat = ((readl(NETX_DPMAS_INT_EN) &
+ readl(NETX_DPMAS_INT_STAT)) >> 24) & 0x1f;
+
+ desc = irq_desc + NETX_IRQ_HIF_CHAINED(0);
+
+ while (stat) {
+ if (stat & 1) {
+ DEBUG_IRQ("handling irq %d\n", irq);
+ desc_handle_irq(irq, desc, regs);
+ }
+ irq++;
+ desc++;
+ stat >>= 1;
+ }
+}
+
+static int
+netx_hif_irq_type(unsigned int _irq, unsigned int type)
+{
+ unsigned int val, irq;
+
+ val = readl(NETX_DPMAS_IF_CONF1);
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+
+ if (type & __IRQT_RISEDGE) {
+ DEBUG_IRQ("rising edges\n");
+ val |= (1 << 26) << irq;
+ }
+ if (type & __IRQT_FALEDGE) {
+ DEBUG_IRQ("falling edges\n");
+ val &= ~((1 << 26) << irq);
+ }
+ if (type & __IRQT_LOWLVL) {
+ DEBUG_IRQ("low level\n");
+ val &= ~((1 << 26) << irq);
+ }
+ if (type & __IRQT_HIGHLVL) {
+ DEBUG_IRQ("high level\n");
+ val |= (1 << 26) << irq;
+ }
+
+ writel(val, NETX_DPMAS_IF_CONF1);
+
+ return 0;
+}
+
+static void
+netx_hif_ack_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ writel((1 << 24) << irq, NETX_DPMAS_INT_STAT);
+
+ val = readl(NETX_DPMAS_INT_EN);
+ val &= ~((1 << 24) << irq);
+ writel(val, NETX_DPMAS_INT_EN);
+
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static void
+netx_hif_mask_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ val = readl(NETX_DPMAS_INT_EN);
+ val &= ~((1 << 24) << irq);
+ writel(val, NETX_DPMAS_INT_EN);
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static void
+netx_hif_unmask_irq(unsigned int _irq)
+{
+ unsigned int val, irq;
+
+ irq = _irq - NETX_IRQ_HIF_CHAINED(0);
+ val = readl(NETX_DPMAS_INT_EN);
+ val |= (1 << 24) << irq;
+ writel(val, NETX_DPMAS_INT_EN);
+ DEBUG_IRQ("%s: irq %d\n", __FUNCTION__, _irq);
+}
+
+static struct irqchip netx_hif_chip = {
+ .ack = netx_hif_ack_irq,
+ .mask = netx_hif_mask_irq,
+ .unmask = netx_hif_unmask_irq,
+ .set_type = netx_hif_irq_type,
+};
+
+void __init netx_init_irq(void)
+{
+ int irq;
+
+ vic_init(__io(io_p2v(NETX_PA_VIC)), 0, ~0);
+
+ for (irq = NETX_IRQ_HIF_CHAINED(0); irq <= NETX_IRQ_HIF_LAST; irq++) {
+ set_irq_chip(irq, &netx_hif_chip);
+ set_irq_handler(irq, do_level_IRQ);
+ set_irq_flags(irq, IRQF_VALID);
+ }
+
+ writel(NETX_DPMAS_INT_EN_GLB_EN, NETX_DPMAS_INT_EN);
+ set_irq_chained_handler(NETX_IRQ_HIF, netx_hif_demux_handler);
+}
+
+static int __init netx_init(void)
+{
+ return platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+subsys_initcall(netx_init);
+
diff --git a/arch/arm/mach-netx/generic.h b/arch/arm/mach-netx/generic.h
new file mode 100644
index 0000000..ede2d35
--- /dev/null
+++ b/arch/arm/mach-netx/generic.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-netx/generic.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+extern void __init netx_map_io(void);
+extern void __init netx_init_irq(void);
+
+struct sys_timer;
+extern struct sys_timer netx_timer;
diff --git a/arch/arm/mach-netx/nxdb500.c b/arch/arm/mach-netx/nxdb500.c
new file mode 100644
index 0000000..e4a133d
--- /dev/null
+++ b/arch/arm/mach-netx/nxdb500.c
@@ -0,0 +1,210 @@
+/*
+ * arch/arm/mach-netx/nxdb500.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+#include "fb.h"
+
+static struct clcd_panel qvga = {
+ .mode = {
+ .name = "QVGA",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 187617,
+ .left_margin = 6,
+ .right_margin = 26,
+ .upper_margin = 0,
+ .lower_margin = 6,
+ .hsync_len = 6,
+ .vsync_len = 1,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = 16,
+ .cntl = CNTL_LCDTFT | CNTL_BGR,
+ .bpp = 16,
+ .grayscale = 0,
+};
+
+static inline int nxdb500_check(struct clcd_fb *fb, struct fb_var_screeninfo *var)
+{
+ var->green.length = 5;
+ var->green.msb_right = 0;
+
+ return clcdfb_check(fb, var);
+}
+
+static int nxdb500_clcd_setup(struct clcd_fb *fb)
+{
+ unsigned int val;
+
+ fb->fb.var.green.length = 5;
+ fb->fb.var.green.msb_right = 0;
+
+ /* enable asic control */
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(3, NETX_SYSTEM_IOC_CR);
+
+ val = readl(NETX_PIO_OUTPIO);
+ writel(val | 1, NETX_PIO_OUTPIO);
+
+ val = readl(NETX_PIO_OEPIO);
+ writel(val | 1, NETX_PIO_OEPIO);
+ return netx_clcd_setup(fb);
+}
+
+static struct clcd_board clcd_data = {
+ .name = "netX",
+ .check = nxdb500_check,
+ .decode = clcdfb_decode,
+ .enable = netx_clcd_enable,
+ .setup = nxdb500_clcd_setup,
+ .mmap = netx_clcd_mmap,
+ .remove = netx_clcd_remove,
+};
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device netx_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device netx_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct resource netx_uart1_resources[] = {
+ [0] = {
+ .start = 0x00100A40,
+ .end = 0x00100A7F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART1),
+ .end = (NETX_IRQ_UART1),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart1_device = {
+ .name = "netx-uart",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(netx_uart1_resources),
+ .resource = netx_uart1_resources,
+};
+
+static struct resource netx_uart2_resources[] = {
+ [0] = {
+ .start = 0x00100A80,
+ .end = 0x00100ABF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART2),
+ .end = (NETX_IRQ_UART2),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart2_device = {
+ .name = "netx-uart",
+ .id = 2,
+ .num_resources = ARRAY_SIZE(netx_uart2_resources),
+ .resource = netx_uart2_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_eth0_device,
+ &netx_eth1_device,
+ &netx_uart0_device,
+ &netx_uart1_device,
+ &netx_uart2_device,
+};
+
+static void __init nxdb500_init(void)
+{
+ netx_fb_init(&clcd_data, &qvga);
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXDB500, "Hilscher nxdb500")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxdb500_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/nxdkn.c b/arch/arm/mach-netx/nxdkn.c
new file mode 100644
index 0000000..7e26c42
--- /dev/null
+++ b/arch/arm/mach-netx/nxdkn.c
@@ -0,0 +1,103 @@
+/*
+ * arch/arm/mach-netx/nxdkn.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device nxdkn_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device nxdkn_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &nxdkn_eth0_device,
+ &nxdkn_eth1_device,
+ &netx_uart0_device,
+};
+
+static void __init nxdkn_init(void)
+{
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXDKN, "Hilscher nxdkn")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxdkn_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/nxeb500hmi.c b/arch/arm/mach-netx/nxeb500hmi.c
new file mode 100644
index 0000000..53e10a9
--- /dev/null
+++ b/arch/arm/mach-netx/nxeb500hmi.c
@@ -0,0 +1,187 @@
+/*
+ * arch/arm/mach-netx/nxeb500hmi.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/plat-ram.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/clcd.h>
+
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/eth.h>
+
+#include "generic.h"
+#include "fb.h"
+
+static struct clcd_panel qvga = {
+ .mode = {
+ .name = "QVGA",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 187617,
+ .left_margin = 6,
+ .right_margin = 26,
+ .upper_margin = 0,
+ .lower_margin = 6,
+ .hsync_len = 6,
+ .vsync_len = 1,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+ .width = -1,
+ .height = -1,
+ .tim2 = 16,
+ .cntl = CNTL_LCDTFT | CNTL_BGR,
+ .bpp = 16,
+ .grayscale = 0,
+};
+
+static inline int nxeb500hmi_check(struct clcd_fb *fb, struct fb_var_screeninfo *var)
+{
+ var->green.length = 5;
+ var->green.msb_right = 0;
+
+ return clcdfb_check(fb, var);
+}
+
+static int nxeb500hmi_clcd_setup(struct clcd_fb *fb)
+{
+ unsigned int val;
+
+ fb->fb.var.green.length = 5;
+ fb->fb.var.green.msb_right = 0;
+
+ /* enable asic control */
+ val = readl(NETX_SYSTEM_IOC_ACCESS_KEY);
+ writel(val, NETX_SYSTEM_IOC_ACCESS_KEY);
+
+ writel(3, NETX_SYSTEM_IOC_CR);
+
+ /* GPIO 14 is used for display enable on newer boards */
+ writel(9, NETX_GPIO_CFG(14));
+
+ val = readl(NETX_PIO_OUTPIO);
+ writel(val | 1, NETX_PIO_OUTPIO);
+
+ val = readl(NETX_PIO_OEPIO);
+ writel(val | 1, NETX_PIO_OEPIO);
+ return netx_clcd_setup(fb);
+}
+
+static struct clcd_board clcd_data = {
+ .name = "netX",
+ .check = nxeb500hmi_check,
+ .decode = clcdfb_decode,
+ .enable = netx_clcd_enable,
+ .setup = nxeb500hmi_clcd_setup,
+ .mmap = netx_clcd_mmap,
+ .remove = netx_clcd_remove,
+};
+
+static struct netxeth_platform_data eth0_platform_data = {
+ .xcno = 0,
+};
+
+static struct platform_device netx_eth0_device = {
+ .name = "netx-eth",
+ .id = 0,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð0_platform_data,
+ }
+};
+
+static struct netxeth_platform_data eth1_platform_data = {
+ .xcno = 1,
+};
+
+static struct platform_device netx_eth1_device = {
+ .name = "netx-eth",
+ .id = 1,
+ .num_resources = 0,
+ .resource = NULL,
+ .dev = {
+ .platform_data = ð1_platform_data,
+ }
+};
+
+static struct resource netx_cf_resources[] = {
+ [0] = {
+ .start = 0x20000000,
+ .end = 0x25ffffff,
+ .flags = IORESOURCE_MEM | IORESOURCE_MEM_8AND16BIT,
+ },
+};
+
+static struct platform_device netx_cf_device = {
+ .name = "netx-cf",
+ .id = 0,
+ .resource = netx_cf_resources,
+ .num_resources = ARRAY_SIZE(netx_cf_resources),
+};
+
+static struct resource netx_uart0_resources[] = {
+ [0] = {
+ .start = 0x00100A00,
+ .end = 0x00100A3F,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = (NETX_IRQ_UART0),
+ .end = (NETX_IRQ_UART0),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device netx_uart0_device = {
+ .name = "netx-uart",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(netx_uart0_resources),
+ .resource = netx_uart0_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &netx_eth0_device,
+ &netx_eth1_device,
+ &netx_cf_device,
+ &netx_uart0_device,
+};
+
+static void __init nxeb500hmi_init(void)
+{
+ netx_fb_init(&clcd_data, &qvga);
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(NXEB500HMI, "Hilscher nxeb500hmi")
+ .phys_io = 0x00100000,
+ .io_pg_offst = (io_p2v(0x00100000) >> 18) & 0xfffc,
+ .boot_params = 0x80000100,
+ .map_io = netx_map_io,
+ .init_irq = netx_init_irq,
+ .timer = &netx_timer,
+ .init_machine = nxeb500hmi_init,
+MACHINE_END
diff --git a/arch/arm/mach-netx/pfifo.c b/arch/arm/mach-netx/pfifo.c
new file mode 100644
index 0000000..44dea61
--- /dev/null
+++ b/arch/arm/mach-netx/pfifo.c
@@ -0,0 +1,68 @@
+/*
+ * arch/arm/mach-netx/pfifo.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/arch/netx-regs.h>
+#include <asm/arch/pfifo.h>
+
+static DEFINE_MUTEX(pfifo_lock);
+
+static unsigned int pfifo_used = 0;
+
+int pfifo_request(unsigned int pfifo_mask)
+{
+ int err = 0;
+ unsigned int val;
+
+ mutex_lock(&pfifo_lock);
+
+ if (pfifo_mask & pfifo_used) {
+ err = -EBUSY;
+ goto out;
+ }
+
+ pfifo_used |= pfifo_mask;
+
+ val = readl(NETX_PFIFO_RESET);
+ writel(val | pfifo_mask, NETX_PFIFO_RESET);
+ writel(val, NETX_PFIFO_RESET);
+
+out:
+ mutex_unlock(&pfifo_lock);
+ return err;
+}
+
+void pfifo_free(unsigned int pfifo_mask)
+{
+ mutex_lock(&pfifo_lock);
+ pfifo_used &= ~pfifo_mask;
+ mutex_unlock(&pfifo_lock);
+}
+
+EXPORT_SYMBOL(pfifo_push);
+EXPORT_SYMBOL(pfifo_pop);
+EXPORT_SYMBOL(pfifo_fill_level);
+EXPORT_SYMBOL(pfifo_empty);
+EXPORT_SYMBOL(pfifo_request);
+EXPORT_SYMBOL(pfifo_free);
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
new file mode 100644
index 0000000..edfbdf4
--- /dev/null
+++ b/arch/arm/mach-netx/time.c
@@ -0,0 +1,88 @@
+/*
+ * arch/arm/mach-netx/time.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/mach/time.h>
+#include <asm/arch/netx-regs.h>
+
+/*
+ * Returns number of us since last clock interrupt. Note that interrupts
+ * will have been disabled by do_gettimeoffset()
+ */
+static unsigned long netx_gettimeoffset(void)
+{
+ return readl(NETX_GPIO_COUNTER_CURRENT(0)) / 100;
+}
+
+/*
+ * IRQ handler for the timer
+ */
+static irqreturn_t
+netx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ write_seqlock(&xtime_lock);
+
+ timer_tick(regs);
+ write_sequnlock(&xtime_lock);
+
+ /* acknowledge interrupt */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
+
+ return IRQ_HANDLED;
+}
+
+
+static struct irqaction netx_timer_irq = {
+ .name = "NetX Timer Tick",
+ .flags = SA_INTERRUPT | SA_TIMER,
+ .handler = netx_timer_interrupt,
+};
+
+/*
+ * Set up timer interrupt
+ */
+static void __init netx_timer_init(void)
+{
+ /* disable timer initially */
+ writel(0, NETX_GPIO_COUNTER_CTRL(0));
+
+ /* Reset the timer value to zero */
+ writel(0, NETX_GPIO_COUNTER_CURRENT(0));
+
+ writel(LATCH, NETX_GPIO_COUNTER_MAX(0));
+
+ /* acknowledge interrupt */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
+
+ /* Enable the interrupt in the specific timer register and start timer */
+ writel(COUNTER_BIT(0), NETX_GPIO_IRQ_ENABLE);
+ writel(NETX_GPIO_COUNTER_CTRL_IRQ_EN | NETX_GPIO_COUNTER_CTRL_RUN,
+ NETX_GPIO_COUNTER_CTRL(0));
+
+ setup_irq(NETX_IRQ_TIMER0, &netx_timer_irq);
+}
+
+struct sys_timer netx_timer = {
+ .init = netx_timer_init,
+ .offset = netx_gettimeoffset,
+};
diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c
new file mode 100644
index 0000000..172a058
--- /dev/null
+++ b/arch/arm/mach-netx/xc.c
@@ -0,0 +1,255 @@
+/*
+ * arch/arm/mach-netx/xc.c
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/firmware.h>
+#include <linux/mutex.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/arch/netx-regs.h>
+
+#include <asm/arch/xc.h>
+
+static DEFINE_MUTEX(xc_lock);
+
+static int xc_in_use = 0;
+
+struct fw_desc {
+ unsigned int ofs;
+ unsigned int size;
+ unsigned int patch_ofs;
+ unsigned int patch_entries;
+};
+
+struct fw_header {
+ unsigned int magic;
+ unsigned int type;
+ unsigned int version;
+ unsigned int reserved[5];
+ struct fw_desc fw_desc[3];
+} __attribute__ ((packed));
+
+int xc_stop(struct xc *x)
+{
+ writel(RPU_HOLD_PC, x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS);
+ writel(TPU_HOLD_PC, x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS);
+ writel(XPU_HOLD_PC, x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS);
+ return 0;
+}
+
+int xc_start(struct xc *x)
+{
+ writel(0, x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS);
+ writel(0, x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS);
+ writel(0, x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS);
+ return 0;
+}
+
+int xc_running(struct xc *x)
+{
+ return (readl(x->xmac_base + NETX_XMAC_RPU_HOLD_PC_OFS) & RPU_HOLD_PC)
+ || (readl(x->xmac_base + NETX_XMAC_TPU_HOLD_PC_OFS) & TPU_HOLD_PC)
+ || (readl(x->xpec_base + NETX_XPEC_XPU_HOLD_PC_OFS) & XPU_HOLD_PC) ?
+ 0 : 1;
+}
+
+int xc_reset(struct xc *x)
+{
+ writel(0, x->xpec_base + NETX_XPEC_PC_OFS);
+ return 0;
+}
+
+static int xc_check_ptr(struct xc *x, unsigned long adr, unsigned int size)
+{
+ if (adr >= NETX_PA_XMAC(x->no) &&
+ adr + size < NETX_PA_XMAC(x->no) + XMAC_MEM_SIZE)
+ return 0;
+
+ if (adr >= NETX_PA_XPEC(x->no) &&
+ adr + size < NETX_PA_XPEC(x->no) + XPEC_MEM_SIZE)
+ return 0;
+
+ dev_err(x->dev, "Illegal pointer in firmware found. aborting\n");
+
+ return -1;
+}
+
+static int xc_patch(struct xc *x, void *patch, int count)
+{
+ unsigned int val, adr;
+ unsigned int *data = patch;
+
+ int i;
+ for (i = 0; i < count; i++) {
+ adr = *data++;
+ val = *data++;
+ if (xc_check_ptr(x, adr, 4) < 0)
+ return -EINVAL;
+
+ writel(val, (void __iomem *)io_p2v(adr));
+ }
+ return 0;
+}
+
+int xc_request_firmware(struct xc *x)
+{
+ int ret;
+ char name[16];
+ const struct firmware *fw;
+ struct fw_header *head;
+ unsigned int size;
+ int i;
+ void *src;
+ unsigned long dst;
+
+ sprintf(name, "xc%d.bin", x->no);
+
+ ret = request_firmware(&fw, name, x->dev);
+
+ if (ret < 0) {
+ dev_err(x->dev, "request_firmware failed\n");
+ return ret;
+ }
+
+ head = (struct fw_header *)fw->data;
+ if (head->magic != 0x4e657458) {
+ if (head->magic == 0x5874654e) {
+ dev_err(x->dev,
+ "firmware magic is 'XteN'. Endianess problems?\n");
+ ret = -ENODEV;
+ goto exit_release_firmware;
+ }
+ dev_err(x->dev, "unrecognized firmware magic 0x%08x\n",
+ head->magic);
+ ret = -ENODEV;
+ goto exit_release_firmware;
+ }
+
+ x->type = head->type;
+ x->version = head->version;
+
+ ret = -EINVAL;
+
+ for (i = 0; i < 3; i++) {
+ src = fw->data + head->fw_desc[i].ofs;
+ dst = *(unsigned int *)src;
+ src += sizeof (unsigned int);
+ size = head->fw_desc[i].size - sizeof (unsigned int);
+
+ if (xc_check_ptr(x, dst, size))
+ goto exit_release_firmware;
+
+ memcpy((void *)io_p2v(dst), src, size);
+
+ src = fw->data + head->fw_desc[i].patch_ofs;
+ size = head->fw_desc[i].patch_entries;
+ ret = xc_patch(x, src, size);
+ if (ret < 0)
+ goto exit_release_firmware;
+ }
+
+ ret = 0;
+
+ exit_release_firmware:
+ release_firmware(fw);
+
+ return ret;
+}
+
+struct xc *request_xc(int xcno, struct device *dev)
+{
+ struct xc *x = NULL;
+
+ mutex_lock(&xc_lock);
+
+ if (xcno > 3)
+ goto exit;
+ if (xc_in_use & (1 << xcno))
+ goto exit;
+
+ x = kmalloc(sizeof (struct xc), GFP_KERNEL);
+ if (!x)
+ goto exit;
+
+ if (!request_mem_region
+ (NETX_PA_XPEC(xcno), XPEC_MEM_SIZE, dev->kobj.name))
+ goto exit_free;
+
+ if (!request_mem_region
+ (NETX_PA_XMAC(xcno), XMAC_MEM_SIZE, dev->kobj.name))
+ goto exit_release_1;
+
+ if (!request_mem_region
+ (SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE, dev->kobj.name))
+ goto exit_release_2;
+
+ x->xpec_base = (void * __iomem)io_p2v(NETX_PA_XPEC(xcno));
+ x->xmac_base = (void * __iomem)io_p2v(NETX_PA_XMAC(xcno));
+ x->sram_base = ioremap(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ if (!x->sram_base)
+ goto exit_release_3;
+
+ x->irq = NETX_IRQ_XPEC(xcno);
+
+ x->no = xcno;
+ x->dev = dev;
+
+ xc_in_use |= (1 << xcno);
+
+ goto exit;
+
+ exit_release_3:
+ release_mem_region(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ exit_release_2:
+ release_mem_region(NETX_PA_XMAC(xcno), XMAC_MEM_SIZE);
+ exit_release_1:
+ release_mem_region(NETX_PA_XPEC(xcno), XPEC_MEM_SIZE);
+ exit_free:
+ kfree(x);
+ x = NULL;
+ exit:
+ mutex_unlock(&xc_lock);
+ return x;
+}
+
+void free_xc(struct xc *x)
+{
+ int xcno = x->no;
+
+ mutex_lock(&xc_lock);
+
+ iounmap(x->sram_base);
+ release_mem_region(SRAM_INTERNAL_PHYS(xcno), SRAM_MEM_SIZE);
+ release_mem_region(NETX_PA_XMAC(xcno), XMAC_MEM_SIZE);
+ release_mem_region(NETX_PA_XPEC(xcno), XPEC_MEM_SIZE);
+ xc_in_use &= ~(1 << x->no);
+ kfree(x);
+
+ mutex_unlock(&xc_lock);
+}
+
+EXPORT_SYMBOL(free_xc);
+EXPORT_SYMBOL(request_xc);
+EXPORT_SYMBOL(xc_request_firmware);
+EXPORT_SYMBOL(xc_reset);
+EXPORT_SYMBOL(xc_running);
+EXPORT_SYMBOL(xc_start);
+EXPORT_SYMBOL(xc_stop);
diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c
index 2e1e04c..1032238 100644
--- a/arch/arm/mach-pnx4008/serial.c
+++ b/arch/arm/mach-pnx4008/serial.c
@@ -16,7 +16,7 @@
#include <asm/io.h>
#include <asm/arch/platform.h>
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
#include <linux/serial_core.h>
#include <linux/serial_reg.h>
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 0104fd1..ea5137f 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -61,6 +61,7 @@
bool "Enable Sharp SL-5600 (Poodle) Support"
depends PXA_SHARPSL_25x
select SHARP_LOCOMO
+ select PXA_SSP
config MACH_CORGI
bool "Enable Sharp SL-C700 (Corgi) Support"
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 4e8a983..1610690 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -15,7 +15,7 @@
obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o corgi_pm.o
obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o spitz_pm.o
obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
-obj-$(CONFIG_MACH_POODLE) += poodle.o
+obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o
obj-$(CONFIG_MACH_TOSA) += tosa.o
# Support for blinky lights
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index d6d7260..bf6648a 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -19,6 +19,7 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
#include <asm/setup.h>
#include <asm/memory.h>
@@ -26,6 +27,7 @@
#include <asm/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -310,8 +312,31 @@
&corgiled_device,
};
+static void corgi_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ if (!machine_is_corgi())
+ /* Green LED off tells the bootloader to halt */
+ reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+ arm_machine_restart('h');
+}
+
+static void corgi_restart(char mode)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ if (!machine_is_corgi())
+ /* Green LED on tells the bootloader to reboot */
+ set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+ arm_machine_restart('h');
+}
+
static void __init corgi_init(void)
{
+ pm_power_off = corgi_poweroff;
+ arm_pm_restart = corgi_restart;
+
/* setup sleep mode values */
PWER = 0x00000002;
PFER = 0x00000000;
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 7a1ab73..4c3de40 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -27,6 +27,13 @@
#include <asm/arch/pxa-regs.h>
#include "sharpsl.h"
+#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
+#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
+#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
+#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
+#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
+#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
+
static void corgi_charger_init(void)
{
pxa_gpio_mode(CORGI_GPIO_ADC_TEMP_ON | GPIO_OUT);
@@ -195,9 +202,16 @@
.read_devdata = corgipm_read_devdata,
.charger_wakeup = corgi_charger_wakeup,
.should_wakeup = corgi_should_wakeup,
- .bat_levels = 40,
- .bat_levels_noac = spitz_battery_levels_noac,
- .bat_levels_acin = spitz_battery_levels_acin,
+ .backlight_limit = corgibl_limit_intensity,
+ .charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
+ .charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
+ .charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
+ .charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
+ .fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
+ .fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
+ .bat_levels = 40,
+ .bat_levels_noac = spitz_battery_levels_noac,
+ .bat_levels_acin = spitz_battery_levels_acin,
.status_high_acin = 188,
.status_low_acin = 178,
.status_high_noac = 185,
@@ -214,6 +228,9 @@
if (!corgipm_device)
return -ENOMEM;
+ if (!machine_is_corgi())
+ corgi_pm_machinfo.batfull_irq = 1;
+
corgipm_device->dev.platform_data = &corgi_pm_machinfo;
ret = platform_device_add(corgipm_device);
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index 8a25a1c..f942131 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -50,12 +50,14 @@
unsigned long ret,flag;
spin_lock_irqsave(&corgi_ssp_lock, flag);
- GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
ssp_write_word(&corgi_ssp_dev,data);
ret = ssp_read_word(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
spin_unlock_irqrestore(&corgi_ssp_lock, flag);
return ret;
@@ -68,12 +70,14 @@
void corgi_ssp_ads7846_lock(void)
{
spin_lock(&corgi_ssp_lock);
- GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
}
void corgi_ssp_ads7846_unlock(void)
{
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
spin_unlock(&corgi_ssp_lock);
}
@@ -110,11 +114,13 @@
ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
ssp_enable(&corgi_ssp_dev);
- GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
ssp_write_word(&corgi_ssp_dev,data);
/* Read null data back from device to prevent SSP overflow */
ssp_read_word(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
@@ -147,7 +153,8 @@
int voltage,voltage1,voltage2;
spin_lock_irqsave(&corgi_ssp_lock, flag);
- GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
ssp_enable(&corgi_ssp_dev);
@@ -169,7 +176,8 @@
ssp_disable(&corgi_ssp_dev);
ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
ssp_enable(&corgi_ssp_dev);
- GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
spin_unlock_irqrestore(&corgi_ssp_lock, flag);
if (voltage1 & 0xc0 || voltage2 & 0x3f)
@@ -196,9 +204,12 @@
int ret;
/* Chip Select - Disable All */
- pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
- pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
- pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_max1111 >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0);
@@ -229,9 +240,12 @@
static int corgi_ssp_resume(struct platform_device *dev)
{
- GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
- GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
- GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
+ if (ssp_machinfo->cs_lcdcon >= 0)
+ GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
+ if (ssp_machinfo->cs_max1111 >= 0)
+ GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
+ if (ssp_machinfo->cs_ads7846 >= 0)
+ GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
ssp_enable(&corgi_ssp_dev);
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index a042473..9a9fa87 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -18,11 +18,14 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/fb.h>
+#include <linux/pm.h>
+#include <linux/delay.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/setup.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -34,12 +37,15 @@
#include <asm/arch/irda.h>
#include <asm/arch/poodle.h>
#include <asm/arch/pxafb.h>
+#include <asm/arch/sharpsl.h>
+#include <asm/arch/ssp.h>
#include <asm/hardware/scoop.h>
#include <asm/hardware/locomo.h>
#include <asm/mach/sharpsl_param.h>
#include "generic.h"
+#include "sharpsl.h"
static struct resource poodle_scoop_resources[] = {
[0] = {
@@ -117,13 +123,71 @@
},
};
-static struct platform_device locomo_device = {
+struct platform_device poodle_locomo_device = {
.name = "locomo",
.id = 0,
.num_resources = ARRAY_SIZE(locomo_resources),
.resource = locomo_resources,
};
+EXPORT_SYMBOL(poodle_locomo_device);
+
+/*
+ * Poodle SSP Device
+ */
+
+struct platform_device poodle_ssp_device = {
+ .name = "corgi-ssp",
+ .id = -1,
+};
+
+struct corgissp_machinfo poodle_ssp_machinfo = {
+ .port = 1,
+ .cs_lcdcon = -1,
+ .cs_ads7846 = -1,
+ .cs_max1111 = -1,
+ .clk_lcdcon = 2,
+ .clk_ads7846 = 36,
+ .clk_max1111 = 2,
+};
+
+
+/*
+ * Poodle Touch Screen Device
+ */
+static struct resource poodlets_resources[] = {
+ [0] = {
+ .start = POODLE_IRQ_GPIO_TP_INT,
+ .end = POODLE_IRQ_GPIO_TP_INT,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static unsigned long poodle_get_hsync_len(void)
+{
+ return 0;
+}
+
+static void poodle_null_hsync(void)
+{
+}
+
+static struct corgits_machinfo poodle_ts_machinfo = {
+ .get_hsync_len = poodle_get_hsync_len,
+ .put_hsync = poodle_null_hsync,
+ .wait_hsync = poodle_null_hsync,
+};
+
+static struct platform_device poodle_ts_device = {
+ .name = "corgi-ts",
+ .dev = {
+ .platform_data = &poodle_ts_machinfo,
+ },
+ .id = -1,
+ .num_resources = ARRAY_SIZE(poodlets_resources),
+ .resource = poodlets_resources,
+};
+
/*
* MMC/SD Device
@@ -141,7 +205,9 @@
pxa_gpio_mode(GPIO6_MMCCLK_MD);
pxa_gpio_mode(GPIO8_MMCCS0_MD);
pxa_gpio_mode(POODLE_GPIO_nSD_DETECT | GPIO_IN);
+ pxa_gpio_mode(POODLE_GPIO_nSD_WP | GPIO_IN);
pxa_gpio_mode(POODLE_GPIO_SD_PWR | GPIO_OUT);
+ pxa_gpio_mode(POODLE_GPIO_SD_PWR1 | GPIO_OUT);
poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
@@ -160,12 +226,22 @@
{
struct pxamci_platform_data* p_d = dev->platform_data;
- if (( 1 << vdd) & p_d->ocr_mask)
- GPSR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
- else
- GPCR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
+ if (( 1 << vdd) & p_d->ocr_mask) {
+ GPSR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+ mdelay(2);
+ GPSR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
+ } else {
+ GPCR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
+ GPCR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+ }
}
+static int poodle_mci_get_ro(struct device *dev)
+{
+ return GPLR(POODLE_GPIO_nSD_WP) & GPIO_bit(POODLE_GPIO_nSD_WP);
+}
+
+
static void poodle_mci_exit(struct device *dev, void *data)
{
free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
@@ -174,6 +250,7 @@
static struct pxamci_platform_data poodle_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = poodle_mci_init,
+ .get_ro = poodle_mci_get_ro,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
};
@@ -243,14 +320,31 @@
};
static struct platform_device *devices[] __initdata = {
- &locomo_device,
+ &poodle_locomo_device,
&poodle_scoop_device,
+ &poodle_ssp_device,
+ &poodle_ts_device,
};
+static void poodle_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+ arm_machine_restart('h');
+}
+
+static void poodle_restart(char mode)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+ arm_machine_restart('h');
+}
+
static void __init poodle_init(void)
{
int ret = 0;
+ pm_power_off = poodle_poweroff;
+ arm_pm_restart = poodle_restart;
+
/* setup sleep mode values */
PWER = 0x00000002;
PFER = 0x00000000;
@@ -288,6 +382,7 @@
GPSR1 = 0x00000000;
GPSR2 = 0x00000000;
+ set_pxa_fb_parent(&poodle_locomo_device.dev);
set_pxa_fb_info(&poodle_fb_info);
pxa_gpio_mode(POODLE_GPIO_USB_PULLUP | GPIO_OUT);
pxa_gpio_mode(POODLE_GPIO_IR_ON | GPIO_OUT);
@@ -301,6 +396,7 @@
if (ret) {
printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
}
+ corgi_ssp_set_machinfo(&poodle_ssp_machinfo);
}
static void __init fixup_poodle(struct machine_desc *desc,
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 6d402b2..0f16487 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -128,6 +128,9 @@
*/
int sharpsl_pm_pxa_read_max1111(int channel)
{
+ if (machine_is_tosa()) // Ugly, better move this function into another module
+ return 0;
+
return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
| MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
}
@@ -156,7 +159,7 @@
else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal),IRQT_FALLING);
}
- if (!machine_is_corgi())
+ if (sharpsl_pm.machinfo->batfull_irq)
{
/* Register interrupt handler. */
if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, SA_INTERRUPT, "CO", sharpsl_chrg_full_isr)) {
@@ -174,6 +177,6 @@
if (sharpsl_pm.machinfo->gpio_fatal)
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
- if (!machine_is_corgi())
+ if (sharpsl_pm.machinfo->batfull_irq)
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
}
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 44bcb80..eb9937f 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -20,6 +20,7 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
#include <asm/setup.h>
#include <asm/memory.h>
@@ -27,6 +28,7 @@
#include <asm/hardware.h>
#include <asm/irq.h>
#include <asm/io.h>
+#include <asm/system.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -432,8 +434,31 @@
&spitzled_device,
};
+static void spitz_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
+ GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
+
+ mdelay(1000);
+ arm_machine_restart('h');
+}
+
+static void spitz_restart(char mode)
+{
+ /* Bootloader magic for a reboot */
+ if((MSC0 & 0xffff0000) == 0x7ff00000)
+ MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
+
+ spitz_poweroff();
+}
+
static void __init common_init(void)
{
+ pm_power_off = spitz_poweroff;
+ arm_pm_restart = spitz_restart;
+
PMCR = 0x00;
/* setup sleep mode values */
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 5e5bdc8..40be833 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -27,6 +27,13 @@
#include <asm/arch/pxa-regs.h>
#include "sharpsl.h"
+#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
+#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
+#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
+#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
+#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
+#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
+
static int spitz_last_ac_status;
static void spitz_charger_init(void)
@@ -190,6 +197,7 @@
.gpio_batlock = SPITZ_GPIO_BAT_COVER,
.gpio_acin = SPITZ_GPIO_AC_IN,
.gpio_batfull = SPITZ_GPIO_CHRG_FULL,
+ .batfull_irq = 1,
.gpio_fatal = SPITZ_GPIO_FATAL_BAT,
.discharge = spitz_discharge,
.discharge1 = spitz_discharge1,
@@ -200,6 +208,13 @@
.read_devdata = spitzpm_read_devdata,
.charger_wakeup = spitz_charger_wakeup,
.should_wakeup = spitz_should_wakeup,
+ .backlight_limit = corgibl_limit_intensity,
+ .charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
+ .charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
+ .charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
+ .charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
+ .fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
+ .fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
.bat_levels = 40,
.bat_levels_noac = spitz_battery_levels_noac,
.bat_levels_acin = spitz_battery_levels_acin,
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 76c0e7f..afa223b 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -19,12 +19,14 @@
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/mmc/host.h>
+#include <linux/pm.h>
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/mach-types.h>
#include <asm/hardware.h>
#include <asm/irq.h>
+#include <asm/system.h>
#include <asm/arch/irda.h>
#include <asm/arch/mmc.h>
#include <asm/arch/udc.h>
@@ -266,8 +268,31 @@
&tosaled_device,
};
+static void tosa_poweroff(void)
+{
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
+
+ pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_OUT);
+ GPSR(TOSA_GPIO_ON_RESET) = GPIO_bit(TOSA_GPIO_ON_RESET);
+
+ mdelay(1000);
+ arm_machine_restart('h');
+}
+
+static void tosa_restart(char mode)
+{
+ /* Bootloader magic for a reboot */
+ if((MSC0 & 0xffff0000) == 0x7ff00000)
+ MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
+
+ tosa_poweroff();
+}
+
static void __init tosa_init(void)
{
+ pm_power_off = tosa_poweroff;
+ arm_pm_restart = tosa_restart;
+
pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_IN);
pxa_gpio_mode(TOSA_GPIO_TC6393_INT | GPIO_IN);
pxa_gpio_mode(TOSA_GPIO_USB_IN | GPIO_IN);
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 1ff2f07..4221d05 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -121,8 +121,8 @@
# ARM926T
config CPU_ARM926T
bool "Support ARM926T processor"
- depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008
- default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008
+ depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX
+ default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_CACHE_VIVT
diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c
index 749a86c..8419e29 100644
--- a/drivers/leds/leds-locomo.c
+++ b/drivers/leds/leds-locomo.c
@@ -45,11 +45,13 @@
static struct led_classdev locomo_led0 = {
.name = "locomo:amber",
+ .default_trigger = "sharpsl-charge",
.brightness_set = locomoled_brightness_set0,
};
static struct led_classdev locomo_led1 = {
.name = "locomo:green",
+ .default_trigger = "nand-disk",
.brightness_set = locomoled_brightness_set1,
};
diff --git a/drivers/pcmcia/sa1100_badge4.c b/drivers/pcmcia/sa1100_badge4.c
index c6b262b..19b1e12 100644
--- a/drivers/pcmcia/sa1100_badge4.c
+++ b/drivers/pcmcia/sa1100_badge4.c
@@ -128,8 +128,8 @@
static struct pcmcia_low_level badge4_pcmcia_ops = {
.owner = THIS_MODULE,
- .init = sa1111_pcmcia_hw_init,
- .shutdown = sa1111_pcmcia_hw_shutdown,
+ .hw_init = sa1111_pcmcia_hw_init,
+ .hw_shutdown = sa1111_pcmcia_hw_shutdown,
.socket_state = sa1111_pcmcia_socket_state,
.configure_socket = badge4_pcmcia_configure_socket,
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 7d22dc0..5ea778f 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -300,21 +300,22 @@
kernel at boot time.)
config SERIAL_AT91
- bool "AT91RM9200 serial port support"
- depends on ARM && ARCH_AT91RM9200
+ bool "AT91RM9200 / AT91SAM9261 serial port support"
+ depends on ARM && (ARCH_AT91RM9200 || ARCH_AT91SAM9261)
select SERIAL_CORE
help
- This enables the driver for the on-chip UARTs of the AT91RM9200
- processor.
+ This enables the driver for the on-chip UARTs of the Atmel
+ AT91RM9200 and AT91SAM926 processor.
config SERIAL_AT91_CONSOLE
- bool "Support for console on AT91RM9200 serial port"
+ bool "Support for console on AT91RM9200 / AT91SAM9261 serial port"
depends on SERIAL_AT91=y
select SERIAL_CORE_CONSOLE
help
- Say Y here if you wish to use a UART on the AT91RM9200 as the system
- console (the system console is the device which receives all kernel
- messages and warnings and which allows logins in single user mode).
+ Say Y here if you wish to use a UART on the Atmel AT91RM9200 or
+ AT91SAM9261 as the system console (the system console is the device
+ which receives all kernel messages and warnings and which allows
+ logins in single user mode).
config SERIAL_AT91_TTYAT
bool "Install as device ttyAT0-4 instead of ttyS0-4"
diff --git a/drivers/serial/at91_serial.c b/drivers/serial/at91_serial.c
index 6547fe0..db5b25f 100644
--- a/drivers/serial/at91_serial.c
+++ b/drivers/serial/at91_serial.c
@@ -2,7 +2,6 @@
* linux/drivers/char/at91_serial.c
*
* Driver for Atmel AT91RM9200 Serial ports
- *
* Copyright (C) 2003 Rick Bronson
*
* Based on drivers/char/serial_sa1100.c, by Deep Blue Solutions Ltd.
@@ -30,17 +29,19 @@
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/serial.h>
+#include <linux/clk.h>
#include <linux/console.h>
#include <linux/sysrq.h>
#include <linux/tty_flip.h>
+#include <linux/platform_device.h>
#include <asm/io.h>
#include <asm/arch/at91rm9200_usart.h>
-#include <asm/mach/serial_at91rm9200.h>
+#include <asm/arch/at91rm9200_pdc.h>
+#include <asm/mach/serial_at91.h>
#include <asm/arch/board.h>
-#include <asm/arch/pio.h>
-
+#include <asm/arch/system.h>
#if defined(CONFIG_SERIAL_AT91_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
@@ -67,7 +68,6 @@
#endif
-#define AT91_VA_BASE_DBGU ((unsigned long) AT91_VA_BASE_SYS + AT91_DBGU)
#define AT91_ISR_PASS_LIMIT 256
#define UART_PUT_CR(port,v) writel(v, (port)->membase + AT91_US_CR)
@@ -87,16 +87,33 @@
/* PDC registers */
#define UART_PUT_PTCR(port,v) writel(v, (port)->membase + AT91_PDC_PTCR)
+#define UART_GET_PTSR(port) readl((port)->membase + AT91_PDC_PTSR)
+
#define UART_PUT_RPR(port,v) writel(v, (port)->membase + AT91_PDC_RPR)
+#define UART_GET_RPR(port) readl((port)->membase + AT91_PDC_RPR)
#define UART_PUT_RCR(port,v) writel(v, (port)->membase + AT91_PDC_RCR)
-#define UART_GET_RCR(port) readl((port)->membase + AT91_PDC_RCR)
#define UART_PUT_RNPR(port,v) writel(v, (port)->membase + AT91_PDC_RNPR)
#define UART_PUT_RNCR(port,v) writel(v, (port)->membase + AT91_PDC_RNCR)
+#define UART_PUT_TPR(port,v) writel(v, (port)->membase + AT91_PDC_TPR)
+#define UART_PUT_TCR(port,v) writel(v, (port)->membase + AT91_PDC_TCR)
+//#define UART_PUT_TNPR(port,v) writel(v, (port)->membase + AT91_PDC_TNPR)
+//#define UART_PUT_TNCR(port,v) writel(v, (port)->membase + AT91_PDC_TNCR)
static int (*at91_open)(struct uart_port *);
static void (*at91_close)(struct uart_port *);
+/*
+ * We wrap our port structure around the generic uart_port.
+ */
+struct at91_uart_port {
+ struct uart_port uart; /* uart */
+ struct clk *clk; /* uart clock */
+ unsigned short suspended; /* is port suspended? */
+};
+
+static struct at91_uart_port at91_ports[AT91_NR_UART];
+
#ifdef SUPPORT_SYSRQ
static struct console at91_console;
#endif
@@ -115,16 +132,19 @@
static void at91_set_mctrl(struct uart_port *port, u_int mctrl)
{
unsigned int control = 0;
+ unsigned int mode;
- /*
- * Errata #39: RTS0 is not internally connected to PA21. We need to drive
- * the pin manually.
- */
- if (port->mapbase == AT91_VA_BASE_US0) {
- if (mctrl & TIOCM_RTS)
- at91_sys_write(AT91_PIOA + PIO_CODR, AT91_PA21_RTS0);
- else
- at91_sys_write(AT91_PIOA + PIO_SODR, AT91_PA21_RTS0);
+ if (arch_identify() == ARCH_ID_AT91RM9200) {
+ /*
+ * AT91RM9200 Errata #39: RTS0 is not internally connected to PA21.
+ * We need to drive the pin manually.
+ */
+ if (port->mapbase == AT91_BASE_US0) {
+ if (mctrl & TIOCM_RTS)
+ at91_sys_write(AT91_PIOA + PIO_CODR, AT91_PA21_RTS0);
+ else
+ at91_sys_write(AT91_PIOA + PIO_SODR, AT91_PA21_RTS0);
+ }
}
if (mctrl & TIOCM_RTS)
@@ -137,7 +157,15 @@
else
control |= AT91_US_DTRDIS;
- UART_PUT_CR(port,control);
+ UART_PUT_CR(port, control);
+
+ /* Local loopback mode? */
+ mode = UART_GET_MR(port) & ~AT91_US_CHMODE;
+ if (mctrl & TIOCM_LOOP)
+ mode |= AT91_US_CHMODE_LOC_LOOP;
+ else
+ mode |= AT91_US_CHMODE_NORMAL;
+ UART_PUT_MR(port, mode);
}
/*
@@ -169,8 +197,9 @@
*/
static void at91_stop_tx(struct uart_port *port)
{
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
UART_PUT_IDR(port, AT91_US_TXRDY);
- port->read_status_mask &= ~AT91_US_TXRDY;
}
/*
@@ -178,7 +207,8 @@
*/
static void at91_start_tx(struct uart_port *port)
{
- port->read_status_mask |= AT91_US_TXRDY;
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
UART_PUT_IER(port, AT91_US_TXRDY);
}
@@ -187,6 +217,8 @@
*/
static void at91_stop_rx(struct uart_port *port)
{
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
UART_PUT_IDR(port, AT91_US_RXRDY);
}
@@ -195,7 +227,6 @@
*/
static void at91_enable_ms(struct uart_port *port)
{
- port->read_status_mask |= (AT91_US_RIIC | AT91_US_DSRIC | AT91_US_DCDIC | AT91_US_CTSIC);
UART_PUT_IER(port, AT91_US_RIIC | AT91_US_DSRIC | AT91_US_DCDIC | AT91_US_CTSIC);
}
@@ -218,8 +249,8 @@
struct tty_struct *tty = port->info->tty;
unsigned int status, ch, flg;
- status = UART_GET_CSR(port) & port->read_status_mask;
- while (status & (AT91_US_RXRDY)) {
+ status = UART_GET_CSR(port);
+ while (status & AT91_US_RXRDY) {
ch = UART_GET_CHAR(port);
port->icount.rx++;
@@ -230,40 +261,38 @@
* note that the error handling code is
* out of the main execution path
*/
- if (unlikely(status & (AT91_US_PARE | AT91_US_FRAME | AT91_US_OVRE))) {
+ if (unlikely(status & (AT91_US_PARE | AT91_US_FRAME | AT91_US_OVRE | AT91_US_RXBRK))) {
UART_PUT_CR(port, AT91_US_RSTSTA); /* clear error */
- if (status & (AT91_US_PARE))
+ if (status & AT91_US_RXBRK) {
+ status &= ~(AT91_US_PARE | AT91_US_FRAME); /* ignore side-effect */
+ port->icount.brk++;
+ if (uart_handle_break(port))
+ goto ignore_char;
+ }
+ if (status & AT91_US_PARE)
port->icount.parity++;
- if (status & (AT91_US_FRAME))
+ if (status & AT91_US_FRAME)
port->icount.frame++;
- if (status & (AT91_US_OVRE))
+ if (status & AT91_US_OVRE)
port->icount.overrun++;
- if (status & AT91_US_PARE)
+ status &= port->read_status_mask;
+
+ if (status & AT91_US_RXBRK)
+ flg = TTY_BREAK;
+ else if (status & AT91_US_PARE)
flg = TTY_PARITY;
else if (status & AT91_US_FRAME)
flg = TTY_FRAME;
- if (status & AT91_US_OVRE) {
- /*
- * overrun does *not* affect the character
- * we read from the FIFO
- */
- tty_insert_flip_char(tty, ch, flg);
- ch = 0;
- flg = TTY_OVERRUN;
- }
-#ifdef SUPPORT_SYSRQ
- port->sysrq = 0;
-#endif
}
if (uart_handle_sysrq_char(port, ch, regs))
goto ignore_char;
- tty_insert_flip_char(tty, ch, flg);
+ uart_insert_char(port, status, AT91_US_OVRE, ch, flg);
ignore_char:
- status = UART_GET_CSR(port) & port->read_status_mask;
+ status = UART_GET_CSR(port);
}
tty_flip_buffer_push(tty);
@@ -308,40 +337,35 @@
static irqreturn_t at91_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
struct uart_port *port = dev_id;
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
unsigned int status, pending, pass_counter = 0;
status = UART_GET_CSR(port);
- pending = status & port->read_status_mask;
- if (pending) {
- do {
- if (pending & AT91_US_RXRDY)
- at91_rx_chars(port, regs);
+ pending = status & UART_GET_IMR(port);
+ while (pending) {
+ /* Interrupt receive */
+ if (pending & AT91_US_RXRDY)
+ at91_rx_chars(port, regs);
- /* Clear the relevent break bits */
- if (pending & AT91_US_RXBRK) {
- UART_PUT_CR(port, AT91_US_RSTSTA);
- port->icount.brk++;
- uart_handle_break(port);
- }
+ // TODO: All reads to CSR will clear these interrupts!
+ if (pending & AT91_US_RIIC) port->icount.rng++;
+ if (pending & AT91_US_DSRIC) port->icount.dsr++;
+ if (pending & AT91_US_DCDIC)
+ uart_handle_dcd_change(port, !(status & AT91_US_DCD));
+ if (pending & AT91_US_CTSIC)
+ uart_handle_cts_change(port, !(status & AT91_US_CTS));
+ if (pending & (AT91_US_RIIC | AT91_US_DSRIC | AT91_US_DCDIC | AT91_US_CTSIC))
+ wake_up_interruptible(&port->info->delta_msr_wait);
- // TODO: All reads to CSR will clear these interrupts!
- if (pending & AT91_US_RIIC) port->icount.rng++;
- if (pending & AT91_US_DSRIC) port->icount.dsr++;
- if (pending & AT91_US_DCDIC)
- uart_handle_dcd_change(port, !(status & AT91_US_DCD));
- if (pending & AT91_US_CTSIC)
- uart_handle_cts_change(port, !(status & AT91_US_CTS));
- if (pending & (AT91_US_RIIC | AT91_US_DSRIC | AT91_US_DCDIC | AT91_US_CTSIC))
- wake_up_interruptible(&port->info->delta_msr_wait);
+ /* Interrupt transmit */
+ if (pending & AT91_US_TXRDY)
+ at91_tx_chars(port);
- if (pending & AT91_US_TXRDY)
- at91_tx_chars(port);
- if (pass_counter++ > AT91_ISR_PASS_LIMIT)
- break;
+ if (pass_counter++ > AT91_ISR_PASS_LIMIT)
+ break;
- status = UART_GET_CSR(port);
- pending = status & port->read_status_mask;
- } while (pending);
+ status = UART_GET_CSR(port);
+ pending = status & UART_GET_IMR(port);
}
return IRQ_HANDLED;
}
@@ -351,6 +375,7 @@
*/
static int at91_startup(struct uart_port *port)
{
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
int retval;
/*
@@ -381,14 +406,14 @@
}
}
- port->read_status_mask = AT91_US_RXRDY | AT91_US_TXRDY | AT91_US_OVRE
- | AT91_US_FRAME | AT91_US_PARE | AT91_US_RXBRK;
/*
* Finally, enable the serial port
*/
UART_PUT_CR(port, AT91_US_RSTSTA | AT91_US_RSTRX);
UART_PUT_CR(port, AT91_US_TXEN | AT91_US_RXEN); /* enable xmit & rcvr */
- UART_PUT_IER(port, AT91_US_RXRDY); /* do receive only */
+
+ UART_PUT_IER(port, AT91_US_RXRDY); /* enable receive only */
+
return 0;
}
@@ -397,6 +422,8 @@
*/
static void at91_shutdown(struct uart_port *port)
{
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
/*
* Disable all interrupts, port and break condition.
*/
@@ -421,21 +448,22 @@
*/
static void at91_serial_pm(struct uart_port *port, unsigned int state, unsigned int oldstate)
{
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
switch (state) {
case 0:
/*
* Enable the peripheral clock for this serial port.
* This is called on uart_open() or a resume event.
*/
- at91_sys_write(AT91_PMC_PCER, 1 << port->irq);
+ clk_enable(at91_port->clk);
break;
case 3:
/*
* Disable the peripheral clock for this serial port.
* This is called on uart_close() or a suspend event.
*/
- if (port->irq != AT91_ID_SYS) /* is this a shared clock? */
- at91_sys_write(AT91_PMC_PCDR, 1 << port->irq);
+ clk_disable(at91_port->clk);
break;
default:
printk(KERN_ERR "at91_serial: unknown pm %d\n", state);
@@ -494,9 +522,9 @@
spin_lock_irqsave(&port->lock, flags);
- port->read_status_mask |= AT91_US_OVRE;
+ port->read_status_mask = AT91_US_OVRE;
if (termios->c_iflag & INPCK)
- port->read_status_mask |= AT91_US_FRAME | AT91_US_PARE;
+ port->read_status_mask |= (AT91_US_FRAME | AT91_US_PARE);
if (termios->c_iflag & (BRKINT | PARMRK))
port->read_status_mask |= AT91_US_RXBRK;
@@ -552,7 +580,7 @@
*/
static const char *at91_type(struct uart_port *port)
{
- return (port->type == PORT_AT91RM9200) ? "AT91_SERIAL" : NULL;
+ return (port->type == PORT_AT91) ? "AT91_SERIAL" : NULL;
}
/*
@@ -560,8 +588,15 @@
*/
static void at91_release_port(struct uart_port *port)
{
- release_mem_region(port->mapbase,
- (port->mapbase == AT91_VA_BASE_DBGU) ? 512 : SZ_16K);
+ struct platform_device *pdev = to_platform_device(port->dev);
+ int size = pdev->resource[0].end - pdev->resource[0].start + 1;
+
+ release_mem_region(port->mapbase, size);
+
+ if (port->flags & UPF_IOREMAP) {
+ iounmap(port->membase);
+ port->membase = NULL;
+ }
}
/*
@@ -569,10 +604,21 @@
*/
static int at91_request_port(struct uart_port *port)
{
- return request_mem_region(port->mapbase,
- (port->mapbase == AT91_VA_BASE_DBGU) ? 512 : SZ_16K,
- "at91_serial") != NULL ? 0 : -EBUSY;
+ struct platform_device *pdev = to_platform_device(port->dev);
+ int size = pdev->resource[0].end - pdev->resource[0].start + 1;
+ if (!request_mem_region(port->mapbase, size, "at91_serial"))
+ return -EBUSY;
+
+ if (port->flags & UPF_IOREMAP) {
+ port->membase = ioremap(port->mapbase, size);
+ if (port->membase == NULL) {
+ release_mem_region(port->mapbase, size);
+ return -ENOMEM;
+ }
+ }
+
+ return 0;
}
/*
@@ -581,7 +627,7 @@
static void at91_config_port(struct uart_port *port, int flags)
{
if (flags & UART_CONFIG_TYPE) {
- port->type = PORT_AT91RM9200;
+ port->type = PORT_AT91;
at91_request_port(port);
}
}
@@ -592,7 +638,7 @@
static int at91_verify_port(struct uart_port *port, struct serial_struct *ser)
{
int ret = 0;
- if (ser->type != PORT_UNKNOWN && ser->type != PORT_AT91RM9200)
+ if (ser->type != PORT_UNKNOWN && ser->type != PORT_AT91)
ret = -EINVAL;
if (port->irq != ser->irq)
ret = -EINVAL;
@@ -624,33 +670,47 @@
.type = at91_type,
.release_port = at91_release_port,
.request_port = at91_request_port,
- .config_port = at91_config_port,
- .verify_port = at91_verify_port,
+ .config_port = at91_config_port,
+ .verify_port = at91_verify_port,
.pm = at91_serial_pm,
};
-static struct uart_port at91_ports[AT91_NR_UART];
-
-void __init at91_init_ports(void)
+/*
+ * Configure the port from the platform device resource info.
+ */
+static void __devinit at91_init_port(struct at91_uart_port *at91_port, struct platform_device *pdev)
{
- static int first = 1;
- int i;
+ struct uart_port *port = &at91_port->uart;
+ struct at91_uart_data *data = pdev->dev.platform_data;
- if (!first)
- return;
- first = 0;
+ port->iotype = UPIO_MEM;
+ port->flags = UPF_BOOT_AUTOCONF;
+ port->ops = &at91_pops;
+ port->fifosize = 1;
+ port->line = pdev->id;
+ port->dev = &pdev->dev;
- for (i = 0; i < AT91_NR_UART; i++) {
- at91_ports[i].iotype = UPIO_MEM;
- at91_ports[i].flags = UPF_BOOT_AUTOCONF;
- at91_ports[i].uartclk = at91_master_clock;
- at91_ports[i].ops = &at91_pops;
- at91_ports[i].fifosize = 1;
- at91_ports[i].line = i;
- }
+ port->mapbase = pdev->resource[0].start;
+ port->irq = pdev->resource[1].start;
+
+ if (port->mapbase == AT91_VA_BASE_SYS + AT91_DBGU) /* Part of system perpherals - already mapped */
+ port->membase = (void __iomem *) port->mapbase;
+ else {
+ port->flags |= UPF_IOREMAP;
+ port->membase = NULL;
+ }
+
+ if (!at91_port->clk) { /* for console, the clock could already be configured */
+ at91_port->clk = clk_get(&pdev->dev, "usart");
+ clk_enable(at91_port->clk);
+ port->uartclk = clk_get_rate(at91_port->clk);
+ }
}
-void __init at91_register_uart_fns(struct at91rm9200_port_fns *fns)
+/*
+ * Register board-specific modem-control line handlers.
+ */
+void __init at91_register_uart_fns(struct at91_port_fns *fns)
{
if (fns->enable_ms)
at91_pops.enable_ms = fns->enable_ms;
@@ -664,51 +724,6 @@
at91_pops.set_wake = fns->set_wake;
}
-/*
- * Setup ports.
- */
-void __init at91_register_uart(int idx, int port)
-{
- if ((idx < 0) || (idx >= AT91_NR_UART)) {
- printk(KERN_ERR "%s: bad index number %d\n", __FUNCTION__, idx);
- return;
- }
-
- switch (port) {
- case 0:
- at91_ports[idx].membase = (void __iomem *) AT91_VA_BASE_US0;
- at91_ports[idx].mapbase = AT91_VA_BASE_US0;
- at91_ports[idx].irq = AT91_ID_US0;
- AT91_CfgPIO_USART0();
- break;
- case 1:
- at91_ports[idx].membase = (void __iomem *) AT91_VA_BASE_US1;
- at91_ports[idx].mapbase = AT91_VA_BASE_US1;
- at91_ports[idx].irq = AT91_ID_US1;
- AT91_CfgPIO_USART1();
- break;
- case 2:
- at91_ports[idx].membase = (void __iomem *) AT91_VA_BASE_US2;
- at91_ports[idx].mapbase = AT91_VA_BASE_US2;
- at91_ports[idx].irq = AT91_ID_US2;
- AT91_CfgPIO_USART2();
- break;
- case 3:
- at91_ports[idx].membase = (void __iomem *) AT91_VA_BASE_US3;
- at91_ports[idx].mapbase = AT91_VA_BASE_US3;
- at91_ports[idx].irq = AT91_ID_US3;
- AT91_CfgPIO_USART3();
- break;
- case 4:
- at91_ports[idx].membase = (void __iomem *) AT91_VA_BASE_DBGU;
- at91_ports[idx].mapbase = AT91_VA_BASE_DBGU;
- at91_ports[idx].irq = AT91_ID_SYS;
- AT91_CfgPIO_DBGU();
- break;
- default:
- printk(KERN_ERR "%s : bad port number %d\n", __FUNCTION__, port);
- }
-}
#ifdef CONFIG_SERIAL_AT91_CONSOLE
static void at91_console_putchar(struct uart_port *port, int ch)
@@ -723,7 +738,7 @@
*/
static void at91_console_write(struct console *co, const char *s, u_int count)
{
- struct uart_port *port = at91_ports + co->index;
+ struct uart_port *port = &at91_ports[co->index].uart;
unsigned int status, imr;
/*
@@ -778,23 +793,15 @@
static int __init at91_console_setup(struct console *co, char *options)
{
- struct uart_port *port;
+ struct uart_port *port = &at91_ports[co->index].uart;
int baud = 115200;
int bits = 8;
int parity = 'n';
int flow = 'n';
- /*
- * Check whether an invalid uart number has been specified, and
- * if so, search for the first available port that does have
- * console support.
- */
- port = uart_get_console(at91_ports, AT91_NR_UART, co);
+ if (port->membase == 0) /* Port not initialized yet - delay setup */
+ return -ENODEV;
- /*
- * Enable the serial console, in-case bootloader did not do it.
- */
- at91_sys_write(AT91_PMC_PCER, 1 << port->irq); /* enable clock */
UART_PUT_IDR(port, -1); /* disable interrupts */
UART_PUT_CR(port, AT91_US_RSTSTA | AT91_US_RSTRX);
UART_PUT_CR(port, AT91_US_TXEN | AT91_US_RXEN);
@@ -821,23 +828,40 @@
#define AT91_CONSOLE_DEVICE &at91_console
-static int __init at91_console_init(void)
+/*
+ * Early console initialization (before VM subsystem initialized).
+ */
+static int __init at91_console_init(void)
{
- at91_init_ports();
+ if (at91_default_console_device) {
+ add_preferred_console(AT91_DEVICENAME, at91_default_console_device->id, NULL);
+ at91_init_port(&(at91_ports[at91_default_console_device->id]), at91_default_console_device);
+ register_console(&at91_console);
+ }
- at91_console.index = at91_console_port;
- register_console(&at91_console);
return 0;
}
console_initcall(at91_console_init);
+/*
+ * Late console initialization.
+ */
+static int __init at91_late_console_init(void)
+{
+ if (at91_default_console_device && !(at91_console.flags & CON_ENABLED))
+ register_console(&at91_console);
+
+ return 0;
+}
+core_initcall(at91_late_console_init);
+
#else
#define AT91_CONSOLE_DEVICE NULL
#endif
static struct uart_driver at91_uart = {
.owner = THIS_MODULE,
- .driver_name = AT91_DEVICENAME,
+ .driver_name = "at91_serial",
.dev_name = AT91_DEVICENAME,
.devfs_name = AT91_DEVICENAME,
.major = SERIAL_AT91_MAJOR,
@@ -846,33 +870,106 @@
.cons = AT91_CONSOLE_DEVICE,
};
-static int __init at91_serial_init(void)
+#ifdef CONFIG_PM
+static int at91_serial_suspend(struct platform_device *pdev, pm_message_t state)
{
- int ret, i;
+ struct uart_port *port = platform_get_drvdata(pdev);
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
- at91_init_ports();
-
- ret = uart_register_driver(&at91_uart);
- if (ret)
- return ret;
-
- for (i = 0; i < AT91_NR_UART; i++) {
- if (at91_serial_map[i] >= 0)
- uart_add_one_port(&at91_uart, &at91_ports[i]);
+ if (device_may_wakeup(&pdev->dev) && !at91_suspend_entering_slow_clock())
+ enable_irq_wake(port->irq);
+ else {
+ disable_irq_wake(port->irq);
+ uart_suspend_port(&at91_uart, port);
+ at91_port->suspended = 1;
}
return 0;
}
+static int at91_serial_resume(struct platform_device *pdev)
+{
+ struct uart_port *port = platform_get_drvdata(pdev);
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+
+ if (at91_port->suspended) {
+ uart_resume_port(&at91_uart, port);
+ at91_port->suspended = 0;
+ }
+
+ return 0;
+}
+#else
+#define at91_serial_suspend NULL
+#define at91_serial_resume NULL
+#endif
+
+static int __devinit at91_serial_probe(struct platform_device *pdev)
+{
+ struct at91_uart_port *port;
+ int ret;
+
+ port = &at91_ports[pdev->id];
+ at91_init_port(port, pdev);
+
+ ret = uart_add_one_port(&at91_uart, &port->uart);
+ if (!ret) {
+ device_init_wakeup(&pdev->dev, 1);
+ platform_set_drvdata(pdev, port);
+ }
+
+ return ret;
+}
+
+static int __devexit at91_serial_remove(struct platform_device *pdev)
+{
+ struct uart_port *port = platform_get_drvdata(pdev);
+ struct at91_uart_port *at91_port = (struct at91_uart_port *) port;
+ int ret = 0;
+
+ clk_disable(at91_port->clk);
+ clk_put(at91_port->clk);
+
+ device_init_wakeup(&pdev->dev, 0);
+ platform_set_drvdata(pdev, NULL);
+
+ if (port) {
+ ret = uart_remove_one_port(&at91_uart, port);
+ kfree(port);
+ }
+
+ return ret;
+}
+
+static struct platform_driver at91_serial_driver = {
+ .probe = at91_serial_probe,
+ .remove = __devexit_p(at91_serial_remove),
+ .suspend = at91_serial_suspend,
+ .resume = at91_serial_resume,
+ .driver = {
+ .name = "at91_usart",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init at91_serial_init(void)
+{
+ int ret;
+
+ ret = uart_register_driver(&at91_uart);
+ if (ret)
+ return ret;
+
+ ret = platform_driver_register(&at91_serial_driver);
+ if (ret)
+ uart_unregister_driver(&at91_uart);
+
+ return ret;
+}
+
static void __exit at91_serial_exit(void)
{
- int i;
-
- for (i = 0; i < AT91_NR_UART; i++) {
- if (at91_serial_map[i] >= 0)
- uart_remove_one_port(&at91_uart, &at91_ports[i]);
- }
-
+ platform_driver_unregister(&at91_serial_driver);
uart_unregister_driver(&at91_uart);
}
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_spi.h b/include/asm-arm/arch-at91rm9200/at91rm9200_spi.h
new file mode 100644
index 0000000..bff5ea4
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_spi.h
@@ -0,0 +1,81 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_spi.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Serial Peripheral Interface (SPI) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91RM9200_SPI_H
+#define AT91RM9200_SPI_H
+
+#define AT91_SPI_CR 0x00 /* Control Register */
+#define AT91_SPI_SPIEN (1 << 0) /* SPI Enable */
+#define AT91_SPI_SPIDIS (1 << 1) /* SPI Disable */
+#define AT91_SPI_SWRST (1 << 7) /* SPI Software Reset */
+#define AT91_SPI_LASTXFER (1 << 24) /* Last Transfer [SAM9261 only] */
+
+#define AT91_SPI_MR 0x04 /* Mode Register */
+#define AT91_SPI_MSTR (1 << 0) /* Master/Slave Mode */
+#define AT91_SPI_PS (1 << 1) /* Peripheral Select */
+#define AT91_SPI_PS_FIXED (0 << 1)
+#define AT91_SPI_PS_VARIABLE (1 << 1)
+#define AT91_SPI_PCSDEC (1 << 2) /* Chip Select Decode */
+#define AT91_SPI_DIV32 (1 << 3) /* Clock Selection */
+#define AT91_SPI_MODFDIS (1 << 4) /* Mode Fault Detection */
+#define AT91_SPI_LLB (1 << 7) /* Local Loopback Enable */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+#define AT91_SPI_DLYBCS (0xff << 24) /* Delay Between Chip Selects */
+
+#define AT91_SPI_RDR 0x08 /* Receive Data Register */
+#define AT91_SPI_RD (0xffff << 0) /* Receive Data */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+
+#define AT91_SPI_TDR 0x0c /* Transmit Data Register */
+#define AT91_SPI_TD (0xffff << 0) /* Transmit Data */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+#define AT91_SPI_LASTXFER (1 << 24) /* Last Transfer [SAM9261 only] */
+
+#define AT91_SPI_SR 0x10 /* Status Register */
+#define AT91_SPI_RDRF (1 << 0) /* Receive Data Register Full */
+#define AT91_SPI_TDRE (1 << 1) /* Transmit Data Register Full */
+#define AT91_SPI_MODF (1 << 2) /* Mode Fault Error */
+#define AT91_SPI_OVRES (1 << 3) /* Overrun Error Status */
+#define AT91_SPI_ENDRX (1 << 4) /* End of RX buffer */
+#define AT91_SPI_ENDTX (1 << 5) /* End of TX buffer */
+#define AT91_SPI_RXBUFF (1 << 6) /* RX Buffer Full */
+#define AT91_SPI_TXBUFE (1 << 7) /* TX Buffer Empty */
+#define AT91_SPI_NSSR (1 << 8) /* NSS Rising [SAM9261 only] */
+#define AT91_SPI_TXEMPTY (1 << 9) /* Transmission Register Empty [SAM9261 only] */
+#define AT91_SPI_SPIENS (1 << 16) /* SPI Enable Status */
+
+#define AT91_SPI_IER 0x14 /* Interrupt Enable Register */
+#define AT91_SPI_IDR 0x18 /* Interrupt Disable Register */
+#define AT91_SPI_IMR 0x1c /* Interrupt Mask Register */
+
+#define AT91_SPI_CSR(n) (0x30 + ((n) * 4)) /* Chip Select Registers 0-3 */
+#define AT91_SPI_CPOL (1 << 0) /* Clock Polarity */
+#define AT91_SPI_NCPHA (1 << 1) /* Clock Phase */
+#define AT91_SPI_CSAAT (1 << 3) /* Chip Select Active After Transfer [SAM9261 only] */
+#define AT91_SPI_BITS (0xf << 4) /* Bits Per Transfer */
+#define AT91_SPI_BITS_8 (0 << 4)
+#define AT91_SPI_BITS_9 (1 << 4)
+#define AT91_SPI_BITS_10 (2 << 4)
+#define AT91_SPI_BITS_11 (3 << 4)
+#define AT91_SPI_BITS_12 (4 << 4)
+#define AT91_SPI_BITS_13 (5 << 4)
+#define AT91_SPI_BITS_14 (6 << 4)
+#define AT91_SPI_BITS_15 (7 << 4)
+#define AT91_SPI_BITS_16 (8 << 4)
+#define AT91_SPI_SCBR (0xff << 8) /* Serial Clock Baud Rate */
+#define AT91_SPI_DLYBS (0xff << 16) /* Delay before SPCK */
+#define AT91_SPI_DLYBCT (0xff << 24) /* Delay between Consecutive Transfers */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_ssc.h b/include/asm-arm/arch-at91rm9200/at91rm9200_ssc.h
new file mode 100644
index 0000000..ac88022
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_ssc.h
@@ -0,0 +1,96 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_ssc.h
+ *
+ * Copyright (C) SAN People
+ *
+ * Serial Synchronous Controller (SSC) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91RM9200_SSC_H
+#define AT91RM9200_SSC_H
+
+#define AT91_SSC_CR 0x00 /* Control Register */
+#define AT91_SSC_RXEN (1 << 0) /* Receive Enable */
+#define AT91_SSC_RXDIS (1 << 1) /* Receive Disable */
+#define AT91_SSC_TXEN (1 << 8) /* Transmit Enable */
+#define AT91_SSC_TXDIS (1 << 9) /* Transmit Disable */
+#define AT91_SSC_SWRST (1 << 15) /* Software Reset */
+
+#define AT91_SSC_CMR 0x04 /* Clock Mode Register */
+#define AT91_SSC_CMR_DIV (0xfff << 0) /* Clock Divider */
+
+#define AT91_SSC_RCMR 0x10 /* Receive Clock Mode Register */
+#define AT91_SSC_CKS (3 << 0) /* Clock Selection */
+#define AT91_SSC_CKS_DIV (0 << 0)
+#define AT91_SSC_CKS_CLOCK (1 << 0)
+#define AT91_SSC_CKS_PIN (2 << 0)
+#define AT91_SSC_CKO (7 << 2) /* Clock Output Mode Selection */
+#define AT91_SSC_CKO_NONE (0 << 2)
+#define AT91_SSC_CKO_CONTINUOUS (1 << 2)
+#define AT91_SSC_CKI (1 << 5) /* Clock Inversion */
+#define AT91_SSC_CKI_FALLING (0 << 5)
+#define AT91_SSC_CK_RISING (1 << 5)
+#define AT91_SSC_START (0xf << 8) /* Start Selection */
+#define AT91_SSC_START_CONTINUOUS (0 << 8)
+#define AT91_SSC_START_TX_RX (1 << 8)
+#define AT91_SSC_START_LOW_RF (2 << 8)
+#define AT91_SSC_START_HIGH_RF (3 << 8)
+#define AT91_SSC_START_FALLING_RF (4 << 8)
+#define AT91_SSC_START_RISING_RF (5 << 8)
+#define AT91_SSC_START_LEVEL_RF (6 << 8)
+#define AT91_SSC_START_EDGE_RF (7 << 8)
+#define AT91_SSC_STTDLY (0xff << 16) /* Start Delay */
+#define AT91_SSC_PERIOD (0xff << 24) /* Period Divider Selection */
+
+#define AT91_SSC_RFMR 0x14 /* Receive Frame Mode Register */
+#define AT91_SSC_DATALEN (0x1f << 0) /* Data Length */
+#define AT91_SSC_LOOP (1 << 5) /* Loop Mode */
+#define AT91_SSC_MSBF (1 << 7) /* Most Significant Bit First */
+#define AT91_SSC_DATNB (0xf << 8) /* Data Number per Frame */
+#define AT91_SSC_FSLEN (0xf << 16) /* Frame Sync Length */
+#define AT91_SSC_FSOS (7 << 20) /* Frame Sync Output Selection */
+#define AT91_SSC_FSOS_NONE (0 << 20)
+#define AT91_SSC_FSOS_NEGATIVE (1 << 20)
+#define AT91_SSC_FSOS_POSITIVE (2 << 20)
+#define AT91_SSC_FSOS_LOW (3 << 20)
+#define AT91_SSC_FSOS_HIGH (4 << 20)
+#define AT91_SSC_FSOS_TOGGLE (5 << 20)
+#define AT91_SSC_FSEDGE (1 << 24) /* Frame Sync Edge Detection */
+#define AT91_SSC_FSEDGE_POSITIVE (0 << 24)
+#define AT91_SSC_FSEDGE_NEGATIVE (1 << 24)
+
+#define AT91_SSC_TCMR 0x18 /* Transmit Clock Mode Register */
+#define AT91_SSC_TFMR 0x1c /* Transmit Fram Mode Register */
+#define AT91_SSC_DATDEF (1 << 5) /* Data Default Value */
+#define AT91_SSC_FSDEN (1 << 23) /* Frame Sync Data Enable */
+
+#define AT91_SSC_RHR 0x20 /* Receive Holding Register */
+#define AT91_SSC_THR 0x24 /* Transmit Holding Register */
+#define AT91_SSC_RSHR 0x30 /* Receive Sync Holding Register */
+#define AT91_SSC_TSHR 0x34 /* Transmit Sync Holding Register */
+
+#define AT91_SSC_SR 0x40 /* Status Register */
+#define AT91_SSC_TXRDY (1 << 0) /* Transmit Ready */
+#define AT91_SSC_TXEMPTY (1 << 1) /* Transmit Empty */
+#define AT91_SSC_ENDTX (1 << 2) /* End of Transmission */
+#define AT91_SSC_TXBUFE (1 << 3) /* Transmit Buffer Empty */
+#define AT91_SSC_RXRDY (1 << 4) /* Receive Ready */
+#define AT91_SSC_OVRUN (1 << 5) /* Receive Overrun */
+#define AT91_SSC_ENDRX (1 << 6) /* End of Reception */
+#define AT91_SSC_RXBUFF (1 << 7) /* Receive Buffer Full */
+#define AT91_SSC_TXSYN (1 << 10) /* Transmit Sync */
+#define AT91_SSC_RXSYN (1 << 11) /* Receive Sync */
+#define AT91_SSC_TXENA (1 << 16) /* Transmit Enable */
+#define AT91_SSC_RXENA (1 << 17) /* Receive Enable */
+
+#define AT91_SSC_IER 0x44 /* Interrupt Enable Register */
+#define AT91_SSC_IDR 0x48 /* Interrupt Disable Register */
+#define AT91_SSC_IMR 0x4c /* Interrupt Mask Register */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h b/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h
index 2910d35..0f4c12d 100644
--- a/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_sys.h
@@ -68,8 +68,17 @@
#define AT91_DBGU_RHR (AT91_DBGU + 0x18) /* Receiver Holding Register */
#define AT91_DBGU_THR (AT91_DBGU + 0x1c) /* Transmitter Holding Register */
#define AT91_DBGU_BRGR (AT91_DBGU + 0x20) /* Baud Rate Generator Register */
+
#define AT91_DBGU_CIDR (AT91_DBGU + 0x40) /* Chip ID Register */
#define AT91_DBGU_EXID (AT91_DBGU + 0x44) /* Chip ID Extension Register */
+#define AT91_CIDR_VERSION (0x1f << 0) /* Version of the Device */
+#define AT91_CIDR_EPROC (7 << 5) /* Embedded Processor */
+#define AT91_CIDR_NVPSIZ (0xf << 8) /* Nonvolatile Program Memory Size */
+#define AT91_CIDR_NVPSIZ2 (0xf << 12) /* Second Nonvolatile Program Memory Size */
+#define AT91_CIDR_SRAMSIZ (0xf << 16) /* Internal SRAM Size */
+#define AT91_CIDR_ARCH (0xff << 20) /* Architecture Identifier */
+#define AT91_CIDR_NVPTYP (7 << 28) /* Nonvolatile Program Memory Type */
+#define AT91_CIDR_EXT (1 << 31) /* Extension Flag */
/*
@@ -241,7 +250,7 @@
#define AT91_RTC_SEC (0x7f << 0) /* Current Second */
#define AT91_RTC_MIN (0x7f << 8) /* Current Minute */
#define AT91_RTC_HOUR (0x3f << 16) /* Current Hour */
-#define At91_RTC_AMPM (1 << 22) /* Ante Meridiem Post Meridiem Indicator */
+#define AT91_RTC_AMPM (1 << 22) /* Ante Meridiem Post Meridiem Indicator */
#define AT91_RTC_CALR (AT91_RTC + 0x0c) /* Calendar Register */
#define AT91_RTC_CENT (0x7f << 0) /* Current Century */
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_tc.h b/include/asm-arm/arch-at91rm9200/at91rm9200_tc.h
new file mode 100644
index 0000000..f4da752
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_tc.h
@@ -0,0 +1,146 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_tc.h
+ *
+ * Copyright (C) SAN People
+ *
+ * Timer/Counter Unit (TC) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91RM9200_TC_H
+#define AT91RM9200_TC_H
+
+#define AT91_TC_BCR 0xc0 /* TC Block Control Register */
+#define AT91_TC_SYNC (1 << 0) /* Synchro Command */
+
+#define AT91_TC_BMR 0xc4 /* TC Block Mode Register */
+#define AT91_TC_TC0XC0S (3 << 0) /* External Clock Signal 0 Selection */
+#define AT91_TC_TC0XC0S_TCLK0 (0 << 0)
+#define AT91_TC_TC0XC0S_NONE (1 << 0)
+#define AT91_TC_TC0XC0S_TIOA1 (2 << 0)
+#define AT91_TC_TC0XC0S_TIOA2 (3 << 0)
+#define AT91_TC_TC1XC1S (3 << 2) /* External Clock Signal 1 Selection */
+#define AT91_TC_TC1XC1S_TCLK1 (0 << 2)
+#define AT91_TC_TC1XC1S_NONE (1 << 2)
+#define AT91_TC_TC1XC1S_TIOA0 (2 << 2)
+#define AT91_TC_TC1XC1S_TIOA2 (3 << 2)
+#define AT91_TC_TC2XC2S (3 << 4) /* External Clock Signal 2 Selection */
+#define AT91_TC_TC2XC2S_TCLK2 (0 << 4)
+#define AT91_TC_TC2XC2S_NONE (1 << 4)
+#define AT91_TC_TC2XC2S_TIOA0 (2 << 4)
+#define AT91_TC_TC2XC2S_TIOA1 (3 << 4)
+
+
+#define AT91_TC_CCR 0x00 /* Channel Control Register */
+#define AT91_TC_CLKEN (1 << 0) /* Counter Clock Enable Command */
+#define AT91_TC_CLKDIS (1 << 1) /* Counter CLock Disable Command */
+#define AT91_TC_SWTRG (1 << 2) /* Software Trigger Command */
+
+#define AT91_TC_CMR 0x04 /* Channel Mode Register */
+#define AT91_TC_TCCLKS (7 << 0) /* Capture/Waveform Mode: Clock Selection */
+#define AT91_TC_TIMER_CLOCK1 (0 << 0)
+#define AT91_TC_TIMER_CLOCK2 (1 << 0)
+#define AT91_TC_TIMER_CLOCK3 (2 << 0)
+#define AT91_TC_TIMER_CLOCK4 (3 << 0)
+#define AT91_TC_TIMER_CLOCK5 (4 << 0)
+#define AT91_TC_XC0 (5 << 0)
+#define AT91_TC_XC1 (6 << 0)
+#define AT91_TC_XC2 (7 << 0)
+#define AT91_TC_CLKI (1 << 3) /* Capture/Waveform Mode: Clock Invert */
+#define AT91_TC_BURST (3 << 4) /* Capture/Waveform Mode: Burst Signal Selection */
+#define AT91_TC_LDBSTOP (1 << 6) /* Capture Mode: Counter Clock Stopped with TB Loading */
+#define AT91_TC_LDBDIS (1 << 7) /* Capture Mode: Counter Clock Disable with RB Loading */
+#define AT91_TC_ETRGEDG (3 << 8) /* Capture Mode: External Trigger Edge Selection */
+#define AT91_TC_ABETRG (1 << 10) /* Capture Mode: TIOA or TIOB External Trigger Selection */
+#define AT91_TC_CPCTRG (1 << 14) /* Capture Mode: RC Compare Trigger Enable */
+#define AT91_TC_WAVE (1 << 15) /* Capture/Waveform mode */
+#define AT91_TC_LDRA (3 << 16) /* Capture Mode: RA Loading Selection */
+#define AT91_TC_LDRB (3 << 18) /* Capture Mode: RB Loading Selection */
+
+#define AT91_TC_CPCSTOP (1 << 6) /* Waveform Mode: Counter Clock Stopped with RC Compare */
+#define AT91_TC_CPCDIS (1 << 7) /* Waveform Mode: Counter Clock Disable with RC Compare */
+#define AT91_TC_EEVTEDG (3 << 8) /* Waveform Mode: External Event Edge Selection */
+#define AT91_TC_EEVTEDG_NONE (0 << 8)
+#define AT91_TC_EEVTEDG_RISING (1 << 8)
+#define AT91_TC_EEVTEDG_FALLING (2 << 8)
+#define AT91_TC_EEVTEDG_BOTH (3 << 8)
+#define AT91_TC_EEVT (3 << 10) /* Waveform Mode: External Event Selection */
+#define AT91_TC_EEVT_TIOB (0 << 10)
+#define AT91_TC_EEVT_XC0 (1 << 10)
+#define AT91_TC_EEVT_XC1 (2 << 10)
+#define AT91_TC_EEVT_XC2 (3 << 10)
+#define AT91_TC_ENETRG (1 << 12) /* Waveform Mode: External Event Trigger Enable */
+#define AT91_TC_WAVESEL (3 << 13) /* Waveform Mode: Waveform Selection */
+#define AT91_TC_WAVESEL_UP (0 << 13)
+#define AT91_TC_WAVESEL_UP_AUTO (2 << 13)
+#define AT91_TC_WAVESEL_UPDOWN (1 << 13)
+#define AT91_TC_WAVESEL_UPDOWN_AUTO (3 << 13)
+#define AT91_TC_ACPA (3 << 16) /* Waveform Mode: RA Compare Effect on TIOA */
+#define AT91_TC_ACPA_NONE (0 << 16)
+#define AT91_TC_ACPA_SET (1 << 16)
+#define AT91_TC_ACPA_CLEAR (2 << 16)
+#define AT91_TC_ACPA_TOGGLE (3 << 16)
+#define AT91_TC_ACPC (3 << 18) /* Waveform Mode: RC Compre Effect on TIOA */
+#define AT91_TC_ACPC_NONE (0 << 18)
+#define AT91_TC_ACPC_SET (1 << 18)
+#define AT91_TC_ACPC_CLEAR (2 << 18)
+#define AT91_TC_ACPC_TOGGLE (3 << 18)
+#define AT91_TC_AEEVT (3 << 20) /* Waveform Mode: External Event Effect on TIOA */
+#define AT91_TC_AEEVT_NONE (0 << 20)
+#define AT91_TC_AEEVT_SET (1 << 20)
+#define AT91_TC_AEEVT_CLEAR (2 << 20)
+#define AT91_TC_AEEVT_TOGGLE (3 << 20)
+#define AT91_TC_ASWTRG (3 << 22) /* Waveform Mode: Software Trigger Effect on TIOA */
+#define AT91_TC_ASWTRG_NONE (0 << 22)
+#define AT91_TC_ASWTRG_SET (1 << 22)
+#define AT91_TC_ASWTRG_CLEAR (2 << 22)
+#define AT91_TC_ASWTRG_TOGGLE (3 << 22)
+#define AT91_TC_BCPB (3 << 24) /* Waveform Mode: RB Compare Effect on TIOB */
+#define AT91_TC_BCPB_NONE (0 << 24)
+#define AT91_TC_BCPB_SET (1 << 24)
+#define AT91_TC_BCPB_CLEAR (2 << 24)
+#define AT91_TC_BCPB_TOGGLE (3 << 24)
+#define AT91_TC_BCPC (3 << 26) /* Waveform Mode: RC Compare Effect on TIOB */
+#define AT91_TC_BCPC_NONE (0 << 26)
+#define AT91_TC_BCPC_SET (1 << 26)
+#define AT91_TC_BCPC_CLEAR (2 << 26)
+#define AT91_TC_BCPC_TOGGLE (3 << 26)
+#define AT91_TC_BEEVT (3 << 28) /* Waveform Mode: External Event Effect on TIOB */
+#define AT91_TC_BEEVT_NONE (0 << 28)
+#define AT91_TC_BEEVT_SET (1 << 28)
+#define AT91_TC_BEEVT_CLEAR (2 << 28)
+#define AT91_TC_BEEVT_TOGGLE (3 << 28)
+#define AT91_TC_BSWTRG (3 << 30) /* Waveform Mode: Software Trigger Effect on TIOB */
+#define AT91_TC_BSWTRG_NONE (0 << 30)
+#define AT91_TC_BSWTRG_SET (1 << 30)
+#define AT91_TC_BSWTRG_CLEAR (2 << 30)
+#define AT91_TC_BSWTRG_TOGGLE (3 << 30)
+
+#define AT91_TC_CV 0x10 /* Counter Value */
+#define AT91_TC_RA 0x14 /* Register A */
+#define AT91_TC_RB 0x18 /* Register B */
+#define AT91_TC_RC 0x1c /* Register C */
+
+#define AT91_TC_SR 0x20 /* Status Register */
+#define AT91_TC_COVFS (1 << 0) /* Counter Overflow Status */
+#define AT91_TC_LOVRS (1 << 1) /* Load Overrun Status */
+#define AT91_TC_CPAS (1 << 2) /* RA Compare Status */
+#define AT91_TC_CPBS (1 << 3) /* RB Compare Status */
+#define AT91_TC_CPCS (1 << 4) /* RC Compare Status */
+#define AT91_TC_LDRAS (1 << 5) /* RA Loading Status */
+#define AT91_TC_LDRBS (1 << 6) /* RB Loading Status */
+#define AT91_TC_ETRGS (1 << 7) /* External Trigger Status */
+#define AT91_TC_CLKSTA (1 << 16) /* Clock Enabling Status */
+#define AT91_TC_MTIOA (1 << 17) /* TIOA Mirror */
+#define AT91_TC_MTIOB (1 << 18) /* TIOB Mirror */
+
+#define AT91_TC_IER 0x24 /* Interrupt Enable Register */
+#define AT91_TC_IDR 0x28 /* Interrupt Disable Register */
+#define AT91_TC_IMR 0x2c /* Interrupt Mask Register */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_udp.h b/include/asm-arm/arch-at91rm9200/at91rm9200_udp.h
new file mode 100644
index 0000000..951e3f6
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_udp.h
@@ -0,0 +1,77 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_udp.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * USB Device Port (UDP) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91RM9200_UDP_H
+#define AT91RM9200_UDP_H
+
+#define AT91_UDP_FRM_NUM 0x00 /* Frame Number Register */
+#define AT91_UDP_NUM (0x7ff << 0) /* Frame Number */
+#define AT91_UDP_FRM_ERR (1 << 16) /* Frame Error */
+#define AT91_UDP_FRM_OK (1 << 17) /* Frame OK */
+
+#define AT91_UDP_GLB_STAT 0x04 /* Global State Register */
+#define AT91_UDP_FADDEN (1 << 0) /* Function Address Enable */
+#define AT91_UDP_CONFG (1 << 1) /* Configured */
+#define AT91_UDP_ESR (1 << 2) /* Enable Send Resume */
+#define AT91_UDP_RSMINPR (1 << 3) /* Resume has been sent */
+#define AT91_UDP_RMWUPE (1 << 4) /* Remote Wake Up Enable */
+
+#define AT91_UDP_FADDR 0x08 /* Function Address Register */
+#define AT91_UDP_FADD (0x7f << 0) /* Function Address Value */
+#define AT91_UDP_FEN (1 << 8) /* Function Enable */
+
+#define AT91_UDP_IER 0x10 /* Interrupt Enable Register */
+#define AT91_UDP_IDR 0x14 /* Interrupt Disable Register */
+#define AT91_UDP_IMR 0x18 /* Interrupt Mask Register */
+
+#define AT91_UDP_ISR 0x1c /* Interrupt Status Register */
+#define AT91_UDP_EP(n) (1 << (n)) /* Endpoint Interrupt Status */
+#define AT91_UDP_RXSUSP (1 << 8) /* USB Suspend Interrupt Status */
+#define AT91_UDP_RXRSM (1 << 9) /* USB Resume Interrupt Status */
+#define AT91_UDP_EXTRSM (1 << 10) /* External Resume Interrupt Status */
+#define AT91_UDP_SOFINT (1 << 11) /* Start of Frame Interrupt Status */
+#define AT91_UDP_ENDBUSRES (1 << 12) /* End of Bus Reset Interrpt Status */
+#define AT91_UDP_WAKEUP (1 << 13) /* USB Wakeup Interrupt Status */
+
+#define AT91_UDP_ICR 0x20 /* Interrupt Clear Register */
+#define AT91_UDP_RST_EP 0x28 /* Reset Endpoint Register */
+
+#define AT91_UDP_CSR(n) (0x30 + ((n) * 4)) /* Endpoint Control/Status Registers 0-7 */
+#define AT91_UDP_TXCOMP (1 << 0) /* Generates IN packet with data previously written in DPR */
+#define AT91_UDP_RX_DATA_BK0 (1 << 1) /* Receive Data Bank 0 */
+#define AT91_UDP_RXSETUP (1 << 2) /* Send STALL to the host */
+#define AT91_UDP_STALLSENT (1 << 3) /* Stall Sent / Isochronous error (Isochronous endpoints) */
+#define AT91_UDP_TXPKTRDY (1 << 4) /* Transmit Packet Ready */
+#define AT91_UDP_FORCESTALL (1 << 5) /* Force Stall */
+#define AT91_UDP_RX_DATA_BK1 (1 << 6) /* Receive Data Bank 1 */
+#define AT91_UDP_DIR (1 << 7) /* Transfer Direction */
+#define AT91_UDP_EPTYPE (7 << 8) /* Endpoint Type */
+#define AT91_UDP_EPTYPE_CTRL (0 << 8)
+#define AT91_UDP_EPTYPE_ISO_OUT (1 << 8)
+#define AT91_UDP_EPTYPE_BULK_OUT (2 << 8)
+#define AT91_UDP_EPTYPE_INT_OUT (3 << 8)
+#define AT91_UDP_EPTYPE_ISO_IN (5 << 8)
+#define AT91_UDP_EPTYPE_BULK_IN (6 << 8)
+#define AT91_UDP_EPTYPE_INT_IN (7 << 8)
+#define AT91_UDP_DTGLE (1 << 11) /* Data Toggle */
+#define AT91_UDP_EPEDS (1 << 15) /* Endpoint Enable/Disable */
+#define AT91_UDP_RXBYTECNT (0x7ff << 16) /* Number of bytes in FIFO */
+
+#define AT91_UDP_FDR(n) (0x50 + ((n) * 4)) /* Endpoint FIFO Data Registers 0-7 */
+
+#define AT91_UDP_TXVC 0x74 /* Transceiver Control Register */
+#define AT91_UDP_TXVC_TXVDIS (1 << 8) /* Transceiver Disable */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91rm9200/board.h
index 4fdef13..1fdd70b2 100644
--- a/include/asm-arm/arch-at91rm9200/board.h
+++ b/include/asm-arm/arch-at91rm9200/board.h
@@ -31,14 +31,9 @@
#ifndef __ASM_ARCH_BOARD_H
#define __ASM_ARCH_BOARD_H
- /* Clocks */
-extern unsigned long at91_master_clock;
-
- /* Serial Port */
-extern int at91_serial_map[AT91_NR_UART];
-extern int at91_console_port;
-
#include <linux/mtd/partitions.h>
+#include <linux/device.h>
+#include <linux/spi/spi.h>
/* USB Device */
struct at91_udc_data {
@@ -91,10 +86,25 @@
extern void __init at91_add_device_nand(struct at91_nand_data *data);
/* I2C*/
-void __init at91_add_device_i2c(void);
+extern void __init at91_add_device_i2c(void);
- /* RTC */
-void __init at91_add_device_rtc(void);
+ /* SPI */
+extern void __init at91_add_device_spi(struct spi_board_info *devices, int nr_devices);
+
+ /* Serial */
+struct at91_uart_config {
+ unsigned short console_tty; /* tty number of serial console */
+ unsigned short nr_tty; /* number of serial tty's */
+ short tty_map[]; /* map UART to tty number */
+};
+extern struct platform_device *at91_default_console_device;
+extern void __init at91_init_serial(struct at91_uart_config *config);
+
+struct at91_uart_data {
+ short use_dma_tx; /* use transmit DMA? */
+ short use_dma_rx; /* use receive DMA? */
+};
+extern void __init at91_add_device_serial(void);
/* LEDs */
extern u8 at91_leds_cpu;
diff --git a/include/asm-arm/arch-at91rm9200/gpio.h b/include/asm-arm/arch-at91rm9200/gpio.h
index 6176ab2..dbde1ba 100644
--- a/include/asm-arm/arch-at91rm9200/gpio.h
+++ b/include/asm-arm/arch-at91rm9200/gpio.h
@@ -13,6 +13,8 @@
#ifndef __ASM_ARCH_AT91RM9200_GPIO_H
#define __ASM_ARCH_AT91RM9200_GPIO_H
+#include <asm/irq.h>
+
#define PIN_BASE NR_AIC_IRQS
#define PQFP_GPIO_BANKS 3 /* PQFP package has 3 banks */
@@ -188,6 +190,9 @@
/* callable at any time */
extern int at91_set_gpio_value(unsigned pin, int value);
extern int at91_get_gpio_value(unsigned pin);
+
+extern void at91_gpio_suspend(void);
+extern void at91_gpio_resume(void);
#endif
#endif
diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h
index 59e6f44..235d39d 100644
--- a/include/asm-arm/arch-at91rm9200/hardware.h
+++ b/include/asm-arm/arch-at91rm9200/hardware.h
@@ -50,9 +50,12 @@
#define AT91_VA_BASE_TCB0 AT91_IO_P2V(AT91_BASE_TCB0)
/* Internal SRAM */
-#define AT91_BASE_SRAM 0x00200000 /* Internal SRAM base address */
+#define AT91_SRAM_BASE 0x00200000 /* Internal SRAM base address */
#define AT91_SRAM_SIZE 0x00004000 /* Internal SRAM SIZE (16Kb) */
+ /* Internal SRAM is mapped below the IO devices */
+#define AT91_SRAM_VIRT_BASE (AT91_IO_VIRT_BASE - AT91_SRAM_SIZE)
+
/* Serial ports */
#define AT91_NR_UART 5 /* 4 USART3's and one DBGU port */
@@ -81,14 +84,14 @@
{
void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
- return readl(addr + reg_offset);
+ return __raw_readl(addr + reg_offset);
}
static inline void at91_sys_write(unsigned int reg_offset, unsigned long value)
{
void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS;
- writel(value, addr + reg_offset);
+ __raw_writel(value, addr + reg_offset);
}
#endif
diff --git a/include/asm-arm/arch-at91rm9200/io.h b/include/asm-arm/arch-at91rm9200/io.h
index 23e670d..88fd1be 100644
--- a/include/asm-arm/arch-at91rm9200/io.h
+++ b/include/asm-arm/arch-at91rm9200/io.h
@@ -21,7 +21,6 @@
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
-#include <asm/arch/at91rm9200.h>
#include <asm/io.h>
#define IO_SPACE_LIMIT 0xFFFFFFFF
diff --git a/include/asm-arm/arch-at91rm9200/irqs.h b/include/asm-arm/arch-at91rm9200/irqs.h
index 27b0497..2dc93b1 100644
--- a/include/asm-arm/arch-at91rm9200/irqs.h
+++ b/include/asm-arm/arch-at91rm9200/irqs.h
@@ -37,8 +37,6 @@
* symbols in gpio.h for ones handled indirectly as GPIOs.
* We make provision for 4 banks of GPIO.
*/
-#include <asm/arch/gpio.h>
-
#define NR_IRQS (NR_AIC_IRQS + (4 * 32))
diff --git a/include/asm-arm/arch-at91rm9200/memory.h b/include/asm-arm/arch-at91rm9200/memory.h
index 462f1f0..3c327c4 100644
--- a/include/asm-arm/arch-at91rm9200/memory.h
+++ b/include/asm-arm/arch-at91rm9200/memory.h
@@ -21,7 +21,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
#define PHYS_OFFSET (AT91_SDRAM_BASE)
diff --git a/include/asm-arm/arch-at91rm9200/pio.h b/include/asm-arm/arch-at91rm9200/pio.h
deleted file mode 100644
index a89501b..0000000
--- a/include/asm-arm/arch-at91rm9200/pio.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * include/asm-arm/arch-at91rm9200/pio.h
- *
- * Copyright (C) 2003 SAN People
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- */
-
-#ifndef __ASM_ARCH_PIO_H
-#define __ASM_ARCH_PIO_H
-
-#include <asm/arch/hardware.h>
-
-static inline void AT91_CfgPIO_USART0(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA17_TXD0 | AT91_PA18_RXD0 | AT91_PA20_CTS0);
-
- /*
- * Errata #39 - RTS0 is not internally connected to PA21. We need to drive
- * the pin manually. Default is off (RTS is active low).
- */
- at91_sys_write(AT91_PIOA + PIO_PER, AT91_PA21_RTS0);
- at91_sys_write(AT91_PIOA + PIO_OER, AT91_PA21_RTS0);
- at91_sys_write(AT91_PIOA + PIO_SODR, AT91_PA21_RTS0);
-}
-
-static inline void AT91_CfgPIO_USART1(void) {
- at91_sys_write(AT91_PIOB + PIO_PDR, AT91_PB18_RI1 | AT91_PB19_DTR1
- | AT91_PB20_TXD1 | AT91_PB21_RXD1 | AT91_PB23_DCD1
- | AT91_PB24_CTS1 | AT91_PB25_DSR1 | AT91_PB26_RTS1);
-}
-
-static inline void AT91_CfgPIO_USART2(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA22_RXD2 | AT91_PA23_TXD2);
-}
-
-static inline void AT91_CfgPIO_USART3(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA5_TXD3 | AT91_PA6_RXD3);
- at91_sys_write(AT91_PIOA + PIO_BSR, AT91_PA5_TXD3 | AT91_PA6_RXD3);
-}
-
-static inline void AT91_CfgPIO_DBGU(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA31_DTXD | AT91_PA30_DRXD);
-}
-
-/*
- * Enable the Two-Wire interface.
- */
-static inline void AT91_CfgPIO_TWI(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA25_TWD | AT91_PA26_TWCK);
- at91_sys_write(AT91_PIOA + PIO_ASR, AT91_PA25_TWD | AT91_PA26_TWCK);
- at91_sys_write(AT91_PIOA + PIO_MDER, AT91_PA25_TWD | AT91_PA26_TWCK); /* open drain */
-}
-
-/*
- * Enable the Serial Peripheral Interface.
- */
-static inline void AT91_CfgPIO_SPI(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA0_MISO | AT91_PA1_MOSI | AT91_PA2_SPCK);
-}
-
-static inline void AT91_CfgPIO_SPI_CS0(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA3_NPCS0);
-}
-
-static inline void AT91_CfgPIO_SPI_CS1(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA4_NPCS1);
-}
-
-static inline void AT91_CfgPIO_SPI_CS2(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA5_NPCS2);
-}
-
-static inline void AT91_CfgPIO_SPI_CS3(void) {
- at91_sys_write(AT91_PIOA + PIO_PDR, AT91_PA6_NPCS3);
-}
-
-/*
- * Select the DataFlash card.
- */
-static inline void AT91_CfgPIO_DataFlashCard(void) {
- at91_sys_write(AT91_PIOB + PIO_PER, AT91_PIO_P(7));
- at91_sys_write(AT91_PIOB + PIO_OER, AT91_PIO_P(7));
- at91_sys_write(AT91_PIOB + PIO_CODR, AT91_PIO_P(7));
-}
-
-/*
- * Enable NAND Flash (SmartMedia) interface.
- */
-static inline void AT91_CfgPIO_SmartMedia(void) {
- /* enable PC0=SMCE, PC1=SMOE, PC3=SMWE, A21=CLE, A22=ALE */
- at91_sys_write(AT91_PIOC + PIO_ASR, AT91_PC0_BFCK | AT91_PC1_BFRDY_SMOE | AT91_PC3_BFBAA_SMWE);
- at91_sys_write(AT91_PIOC + PIO_PDR, AT91_PC0_BFCK | AT91_PC1_BFRDY_SMOE | AT91_PC3_BFBAA_SMWE);
-
- /* Configure PC2 as input (signal READY of the SmartMedia) */
- at91_sys_write(AT91_PIOC + PIO_PER, AT91_PC2_BFAVD); /* enable direct output enable */
- at91_sys_write(AT91_PIOC + PIO_ODR, AT91_PC2_BFAVD); /* disable output */
-
- /* Configure PB1 as input (signal Card Detect of the SmartMedia) */
- at91_sys_write(AT91_PIOB + PIO_PER, AT91_PIO_P(1)); /* enable direct output enable */
- at91_sys_write(AT91_PIOB + PIO_ODR, AT91_PIO_P(1)); /* disable output */
-}
-
-static inline int AT91_PIO_SmartMedia_RDY(void) {
- return (at91_sys_read(AT91_PIOC + PIO_PDSR) & AT91_PIO_P(2)) ? 1 : 0;
-}
-
-static inline int AT91_PIO_SmartMedia_CardDetect(void) {
- return (at91_sys_read(AT91_PIOB + PIO_PDSR) & AT91_PIO_P(1)) ? 1 : 0;
-}
-
-#endif
diff --git a/include/asm-arm/arch-at91rm9200/system.h b/include/asm-arm/arch-at91rm9200/system.h
index 29c4265..8a2ff47 100644
--- a/include/asm-arm/arch-at91rm9200/system.h
+++ b/include/asm-arm/arch-at91rm9200/system.h
@@ -21,7 +21,7 @@
#ifndef __ASM_ARCH_SYSTEM_H
#define __ASM_ARCH_SYSTEM_H
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
static inline void arch_idle(void)
{
@@ -48,4 +48,12 @@
at91_sys_write(AT91_ST_CR, AT91_ST_WDRST);
}
+#define ARCH_ID_AT91RM9200 0x09200080
+#define ARCH_ID_AT91SAM9261 0x019000a0
+
+static inline unsigned long arch_identify(void)
+{
+ return at91_sys_read(AT91_DBGU_CIDR) & (AT91_CIDR_EPROC | AT91_CIDR_ARCH);
+}
+
#endif
diff --git a/include/asm-arm/arch-at91rm9200/timex.h b/include/asm-arm/arch-at91rm9200/timex.h
index 3f112dd..88687ce 100644
--- a/include/asm-arm/arch-at91rm9200/timex.h
+++ b/include/asm-arm/arch-at91rm9200/timex.h
@@ -21,7 +21,7 @@
#ifndef __ASM_ARCH_TIMEX_H
#define __ASM_ARCH_TIMEX_H
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
#define CLOCK_TICK_RATE (AT91_SLOW_CLOCK)
diff --git a/include/asm-arm/arch-at91rm9200/uncompress.h b/include/asm-arm/arch-at91rm9200/uncompress.h
index 7b38497..ec7811a 100644
--- a/include/asm-arm/arch-at91rm9200/uncompress.h
+++ b/include/asm-arm/arch-at91rm9200/uncompress.h
@@ -21,7 +21,7 @@
#ifndef __ASM_ARCH_UNCOMPRESS_H
#define __ASM_ARCH_UNCOMPRESS_H
-#include <asm/arch/hardware.h>
+#include <asm/hardware.h>
/*
* The following code assumes the serial port has already been
diff --git a/include/asm-arm/arch-at91rm9200/vmalloc.h b/include/asm-arm/arch-at91rm9200/vmalloc.h
index 34d9718..4c367eb 100644
--- a/include/asm-arm/arch-at91rm9200/vmalloc.h
+++ b/include/asm-arm/arch-at91rm9200/vmalloc.h
@@ -21,6 +21,6 @@
#ifndef __ASM_ARCH_VMALLOC_H
#define __ASM_ARCH_VMALLOC_H
-#define VMALLOC_END (AT91_IO_VIRT_BASE & PGDIR_MASK)
+#define VMALLOC_END (AT91_SRAM_VIRT_BASE & PGDIR_MASK)
#endif
diff --git a/include/asm-arm/arch-ixp23xx/entry-macro.S b/include/asm-arm/arch-ixp23xx/entry-macro.S
index 0ef4e60..8677616 100644
--- a/include/asm-arm/arch-ixp23xx/entry-macro.S
+++ b/include/asm-arm/arch-ixp23xx/entry-macro.S
@@ -8,7 +8,7 @@
.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
ldr \irqnr, =(IXP23XX_INTC_VIRT + IXP23XX_INTR_IRQ_ENC_ST_OFFSET)
ldr \irqnr, [\irqnr] @ get interrupt number
- cmp \irqnr, #0x0 @ suprious interrupt ?
+ cmp \irqnr, #0x0 @ spurious interrupt ?
movne \irqnr, \irqnr, lsr #2 @ skip unwanted low order bits
subne \irqnr, \irqnr, #1 @ convert to 0 based
diff --git a/include/asm-arm/arch-ixp23xx/ixp23xx.h b/include/asm-arm/arch-ixp23xx/ixp23xx.h
index e49e1ca..01efdbd 100644
--- a/include/asm-arm/arch-ixp23xx/ixp23xx.h
+++ b/include/asm-arm/arch-ixp23xx/ixp23xx.h
@@ -251,7 +251,7 @@
* CAP CSRs.
****************************************************************************/
#define IXP23XX_GLOBAL_REG(x) ((volatile unsigned long *)(IXP23XX_CAP_CSR_VIRT + 0x4a00 + (x)))
-#define IXP23XX_PROD_IDG IXP23XX_GLOBAL_REG(0x00)
+#define IXP23XX_PRODUCT_ID IXP23XX_GLOBAL_REG(0x00)
#define IXP23XX_MISC_CONTROL IXP23XX_GLOBAL_REG(0x04)
#define IXP23XX_MSF_CLK_CNTRL IXP23XX_GLOBAL_REG(0x08)
#define IXP23XX_RESET0 IXP23XX_GLOBAL_REG(0x0c)
diff --git a/include/asm-arm/arch-netx/debug-macro.S b/include/asm-arm/arch-netx/debug-macro.S
new file mode 100644
index 0000000..a940d0e
--- /dev/null
+++ b/include/asm-arm/arch-netx/debug-macro.S
@@ -0,0 +1,38 @@
+/* linux/include/asm-arm/arch-netx/debug-macro.S
+ *
+ * Debugging macro include header
+ *
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include "hardware.h"
+
+ .macro addruart,rx
+ mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ moveq \rx, #0x00100000 @ physical
+ movne \rx, #io_p2v(0x00100000) @ virtual
+ orr \rx, \rx, #0x00000a00
+ .endm
+
+ .macro senduart,rd,rx
+ str \rd, [\rx, #0]
+ .endm
+
+ .macro busyuart,rd,rx
+1002: ldr \rd, [\rx, #0x18]
+ tst \rd, #(1 << 3)
+ bne 1002b
+ .endm
+
+ .macro waituart,rd,rx
+1001: ldr \rd, [\rx, #0x18]
+ tst \rd, #(1 << 3)
+ bne 1001b
+ .endm
diff --git a/include/asm-arm/arch-netx/dma.h b/include/asm-arm/arch-netx/dma.h
new file mode 100644
index 0000000..4eda5fe
--- /dev/null
+++ b/include/asm-arm/arch-netx/dma.h
@@ -0,0 +1,21 @@
+/*
+ * linux/include/asm-arm/arch-netx/dma.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define MAX_DMA_CHANNELS 0
+#define MAX_DMA_ADDRESS ~0
diff --git a/include/asm-arm/arch-netx/entry-macro.S b/include/asm-arm/arch-netx/entry-macro.S
new file mode 100644
index 0000000..658df4d
--- /dev/null
+++ b/include/asm-arm/arch-netx/entry-macro.S
@@ -0,0 +1,35 @@
+/*
+ * include/asm-arm/arch-netx/entry-macro.S
+ *
+ * Low-level IRQ helper macros for Hilscher netX based platforms
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <asm/hardware.h>
+
+ .macro disable_fiq
+ .endm
+
+ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
+ mov \base, #io_p2v(0x00100000)
+ add \base, \base, #0x000ff000
+
+ ldr \irqstat, [\base, #0]
+ clz \irqnr, \irqstat
+ rsb \irqnr, \irqnr, #31
+ cmp \irqstat, #0
+ .endm
+
diff --git a/include/asm-arm/arch-netx/hardware.h b/include/asm-arm/arch-netx/hardware.h
new file mode 100644
index 0000000..7786c45
--- /dev/null
+++ b/include/asm-arm/arch-netx/hardware.h
@@ -0,0 +1,39 @@
+/*
+ * include/asm-arm/arch-netx/hardware.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#define NETX_IO_PHYS 0x00100000
+#define NETX_IO_VIRT 0xe0000000
+#define NETX_IO_SIZE 0x00100000
+
+#define SRAM_INTERNAL_PHYS_0 0x00000
+#define SRAM_INTERNAL_PHYS_1 0x08000
+#define SRAM_INTERNAL_PHYS_2 0x10000
+#define SRAM_INTERNAL_PHYS_3 0x18000
+#define SRAM_INTERNAL_PHYS(no) ((no) * 0x8000)
+
+#define XPEC_MEM_SIZE 0x4000
+#define XMAC_MEM_SIZE 0x1000
+#define SRAM_MEM_SIZE 0x8000
+
+#define io_p2v(x) ((x) - NETX_IO_PHYS + NETX_IO_VIRT)
+#define io_v2p(x) ((x) - NETX_IO_VIRT + NETX_IO_PHYS)
+
+#endif
diff --git a/include/asm-arm/arch-netx/io.h b/include/asm-arm/arch-netx/io.h
new file mode 100644
index 0000000..81b7bc4
--- /dev/null
+++ b/include/asm-arm/arch-netx/io.h
@@ -0,0 +1,29 @@
+/*
+ * linux/include/asm-arm/arch-netx/io.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+#define __io(a) ((void __iomem *)(a))
+#define __mem_pci(a) (a)
+#define __mem_isa(a) (a)
+
+#endif
diff --git a/include/asm-arm/arch-netx/irqs.h b/include/asm-arm/arch-netx/irqs.h
new file mode 100644
index 0000000..a487dc6
--- /dev/null
+++ b/include/asm-arm/arch-netx/irqs.h
@@ -0,0 +1,70 @@
+/*
+ * include/asm-arm/arch-netx/irqs.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define NETX_IRQ_VIC_START 0
+#define NETX_IRQ_SOFTINT 0
+#define NETX_IRQ_TIMER0 1
+#define NETX_IRQ_TIMER1 2
+#define NETX_IRQ_TIMER2 3
+#define NETX_IRQ_SYSTIME_NS 4
+#define NETX_IRQ_SYSTIME_S 5
+#define NETX_IRQ_GPIO_15 6
+#define NETX_IRQ_WATCHDOG 7
+#define NETX_IRQ_UART0 8
+#define NETX_IRQ_UART1 9
+#define NETX_IRQ_UART2 10
+#define NETX_IRQ_USB 11
+#define NETX_IRQ_SPI 12
+#define NETX_IRQ_I2C 13
+#define NETX_IRQ_LCD 14
+#define NETX_IRQ_HIF 15
+#define NETX_IRQ_GPIO_0_14 16
+#define NETX_IRQ_XPEC0 17
+#define NETX_IRQ_XPEC1 18
+#define NETX_IRQ_XPEC2 19
+#define NETX_IRQ_XPEC3 20
+#define NETX_IRQ_XPEC(no) (17 + (no))
+#define NETX_IRQ_MSYNC0 21
+#define NETX_IRQ_MSYNC1 22
+#define NETX_IRQ_MSYNC2 23
+#define NETX_IRQ_MSYNC3 24
+#define NETX_IRQ_IRQ_PHY 25
+#define NETX_IRQ_ISO_AREA 26
+/* int 27 is reserved */
+/* int 28 is reserved */
+#define NETX_IRQ_TIMER3 29
+#define NETX_IRQ_TIMER4 30
+/* int 31 is reserved */
+
+#define NETX_IRQS 32
+
+/* for multiplexed irqs on gpio 0..14 */
+#define NETX_IRQ_GPIO(x) (NETX_IRQS + (x))
+#define NETX_IRQ_GPIO_LAST NETX_IRQ_GPIO(14)
+
+/* Host interface interrupts */
+#define NETX_IRQ_HIF_CHAINED(x) (NETX_IRQ_GPIO_LAST + 1 + (x))
+#define NETX_IRQ_HIF_PIO35 NETX_IRQ_HIF_CHAINED(0)
+#define NETX_IRQ_HIF_PIO36 NETX_IRQ_HIF_CHAINED(1)
+#define NETX_IRQ_HIF_PIO40 NETX_IRQ_HIF_CHAINED(2)
+#define NETX_IRQ_HIF_PIO47 NETX_IRQ_HIF_CHAINED(3)
+#define NETX_IRQ_HIF_PIO72 NETX_IRQ_HIF_CHAINED(4)
+#define NETX_IRQ_HIF_LAST NETX_IRQ_HIF_CHAINED(4)
+
+#define NR_IRQS (NETX_IRQ_HIF_LAST + 1)
diff --git a/include/asm-arm/arch-netx/memory.h b/include/asm-arm/arch-netx/memory.h
new file mode 100644
index 0000000..6d8d2df
--- /dev/null
+++ b/include/asm-arm/arch-netx/memory.h
@@ -0,0 +1,36 @@
+/*
+ * linux/include/asm-arm/arch-netx/memory.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+#define PHYS_OFFSET UL(0x80000000)
+
+/*
+ * Virtual view <-> DMA view memory address translations
+ * virt_to_bus: Used to translate the virtual address to an
+ * address suitable to be passed to set_dma_addr
+ * bus_to_virt: Used to convert an address for DMA operations
+ * to an address that the kernel can use.
+ */
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif
+
diff --git a/include/asm-arm/arch-netx/netx-regs.h b/include/asm-arm/arch-netx/netx-regs.h
new file mode 100644
index 0000000..8ab45be
--- /dev/null
+++ b/include/asm-arm/arch-netx/netx-regs.h
@@ -0,0 +1,410 @@
+/*
+ * include/asm-arm/arch-netx/netx-regs.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_NETX_REGS_H
+#define __ASM_ARCH_NETX_REGS_H
+
+/* offsets relative to the beginning of the io space */
+#define NETX_OFS_SYSTEM 0x00000
+#define NETX_OFS_MEMCR 0x00100
+#define NETX_OFS_DPMAS 0x03000
+#define NETX_OFS_GPIO 0x00800
+#define NETX_OFS_PIO 0x00900
+#define NETX_OFS_UART0 0x00a00
+#define NETX_OFS_UART1 0x00a40
+#define NETX_OFS_UART2 0x00a80
+#define NETX_OF_MIIMU 0x00b00
+#define NETX_OFS_SPI 0x00c00
+#define NETX_OFS_I2C 0x00d00
+#define NETX_OFS_SYSTIME 0x01100
+#define NETX_OFS_RTC 0x01200
+#define NETX_OFS_EXTBUS 0x03600
+#define NETX_OFS_LCD 0x04000
+#define NETX_OFS_USB 0x20000
+#define NETX_OFS_XMAC0 0x60000
+#define NETX_OFS_XMAC1 0x61000
+#define NETX_OFS_XMAC2 0x62000
+#define NETX_OFS_XMAC3 0x63000
+#define NETX_OFS_XMAC(no) (0x60000 + (no) * 0x1000)
+#define NETX_OFS_PFIFO 0x64000
+#define NETX_OFS_XPEC0 0x70000
+#define NETX_OFS_XPEC1 0x74000
+#define NETX_OFS_XPEC2 0x78000
+#define NETX_OFS_XPEC3 0x7c000
+#define NETX_OFS_XPEC(no) (0x70000 + (no) * 0x4000)
+#define NETX_OFS_VIC 0xff000
+
+/* physical addresses */
+#define NETX_PA_SYSTEM (NETX_IO_PHYS + NETX_OFS_SYSTEM)
+#define NETX_PA_MEMCR (NETX_IO_PHYS + NETX_OFS_MEMCR)
+#define NETX_PA_DPMAS (NETX_IO_PHYS + NETX_OFS_DPMAS)
+#define NETX_PA_GPIO (NETX_IO_PHYS + NETX_OFS_GPIO)
+#define NETX_PA_PIO (NETX_IO_PHYS + NETX_OFS_PIO)
+#define NETX_PA_UART0 (NETX_IO_PHYS + NETX_OFS_UART0)
+#define NETX_PA_UART1 (NETX_IO_PHYS + NETX_OFS_UART1)
+#define NETX_PA_UART2 (NETX_IO_PHYS + NETX_OFS_UART2)
+#define NETX_PA_MIIMU (NETX_IO_PHYS + NETX_OF_MIIMU)
+#define NETX_PA_SPI (NETX_IO_PHYS + NETX_OFS_SPI)
+#define NETX_PA_I2C (NETX_IO_PHYS + NETX_OFS_I2C)
+#define NETX_PA_SYSTIME (NETX_IO_PHYS + NETX_OFS_SYSTIME)
+#define NETX_PA_RTC (NETX_IO_PHYS + NETX_OFS_RTC)
+#define NETX_PA_EXTBUS (NETX_IO_PHYS + NETX_OFS_EXTBUS)
+#define NETX_PA_LCD (NETX_IO_PHYS + NETX_OFS_LCD)
+#define NETX_PA_USB (NETX_IO_PHYS + NETX_OFS_USB)
+#define NETX_PA_XMAC0 (NETX_IO_PHYS + NETX_OFS_XMAC0)
+#define NETX_PA_XMAC1 (NETX_IO_PHYS + NETX_OFS_XMAC1)
+#define NETX_PA_XMAC2 (NETX_IO_PHYS + NETX_OFS_XMAC2)
+#define NETX_PA_XMAC3 (NETX_IO_PHYS + NETX_OFS_XMAC3)
+#define NETX_PA_XMAC(no) (NETX_IO_PHYS + NETX_OFS_XMAC(no))
+#define NETX_PA_PFIFO (NETX_IO_PHYS + NETX_OFS_PFIFO)
+#define NETX_PA_XPEC0 (NETX_IO_PHYS + NETX_OFS_XPEC0)
+#define NETX_PA_XPEC1 (NETX_IO_PHYS + NETX_OFS_XPEC1)
+#define NETX_PA_XPEC2 (NETX_IO_PHYS + NETX_OFS_XPEC2)
+#define NETX_PA_XPEC3 (NETX_IO_PHYS + NETX_OFS_XPEC3)
+#define NETX_PA_XPEC(no) (NETX_IO_PHYS + NETX_OFS_XPEC(no))
+#define NETX_PA_VIC (NETX_IO_PHYS + NETX_OFS_VIC)
+
+/* virual addresses */
+#define NETX_VA_SYSTEM (NETX_IO_VIRT + NETX_OFS_SYSTEM)
+#define NETX_VA_MEMCR (NETX_IO_VIRT + NETX_OFS_MEMCR)
+#define NETX_VA_DPMAS (NETX_IO_VIRT + NETX_OFS_DPMAS)
+#define NETX_VA_GPIO (NETX_IO_VIRT + NETX_OFS_GPIO)
+#define NETX_VA_PIO (NETX_IO_VIRT + NETX_OFS_PIO)
+#define NETX_VA_UART0 (NETX_IO_VIRT + NETX_OFS_UART0)
+#define NETX_VA_UART1 (NETX_IO_VIRT + NETX_OFS_UART1)
+#define NETX_VA_UART2 (NETX_IO_VIRT + NETX_OFS_UART2)
+#define NETX_VA_MIIMU (NETX_IO_VIRT + NETX_OF_MIIMU)
+#define NETX_VA_SPI (NETX_IO_VIRT + NETX_OFS_SPI)
+#define NETX_VA_I2C (NETX_IO_VIRT + NETX_OFS_I2C)
+#define NETX_VA_SYSTIME (NETX_IO_VIRT + NETX_OFS_SYSTIME)
+#define NETX_VA_RTC (NETX_IO_VIRT + NETX_OFS_RTC)
+#define NETX_VA_EXTBUS (NETX_IO_VIRT + NETX_OFS_EXTBUS)
+#define NETX_VA_LCD (NETX_IO_VIRT + NETX_OFS_LCD)
+#define NETX_VA_USB (NETX_IO_VIRT + NETX_OFS_USB)
+#define NETX_VA_XMAC0 (NETX_IO_VIRT + NETX_OFS_XMAC0)
+#define NETX_VA_XMAC1 (NETX_IO_VIRT + NETX_OFS_XMAC1)
+#define NETX_VA_XMAC2 (NETX_IO_VIRT + NETX_OFS_XMAC2)
+#define NETX_VA_XMAC3 (NETX_IO_VIRT + NETX_OFS_XMAC3)
+#define NETX_VA_XMAC(no) (NETX_IO_VIRT + NETX_OFS_XMAC(no))
+#define NETX_VA_PFIFO (NETX_IO_VIRT + NETX_OFS_PFIFO)
+#define NETX_VA_XPEC0 (NETX_IO_VIRT + NETX_OFS_XPEC0)
+#define NETX_VA_XPEC1 (NETX_IO_VIRT + NETX_OFS_XPEC1)
+#define NETX_VA_XPEC2 (NETX_IO_VIRT + NETX_OFS_XPEC2)
+#define NETX_VA_XPEC3 (NETX_IO_VIRT + NETX_OFS_XPEC3)
+#define NETX_VA_XPEC(no) (NETX_IO_VIRT + NETX_OFS_XPEC(no))
+#define NETX_VA_VIC (NETX_IO_VIRT + NETX_OFS_VIC)
+
+/*********************************
+ * System functions *
+ *********************************/
+
+/* Registers */
+#define NETX_SYSTEM_REG(ofs) __io(NETX_VA_SYSTEM + (ofs))
+#define NETX_SYSTEM_BOO_SR NETX_SYSTEM_REG(0x00)
+#define NETX_SYSTEM_IOC_CR NETX_SYSTEM_REG(0x04)
+#define NETX_SYSTEM_IOC_MR NETX_SYSTEM_REG(0x08)
+
+/* FIXME: Docs are not consistent */
+#define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x08)
+/* #define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x0c) */
+
+#define NETX_SYSTEM_PHY_CONTROL NETX_SYSTEM_REG(0x10)
+#define NETX_SYSTEM_REV NETX_SYSTEM_REG(0x34)
+#define NETX_SYSTEM_IOC_ACCESS_KEY NETX_SYSTEM_REG(0x70)
+#define NETX_SYSTEM_WDG_TR NETX_SYSTEM_REG(0x200)
+#define NETX_SYSTEM_WDG_CTR NETX_SYSTEM_REG(0x204)
+#define NETX_SYSTEM_WDG_IRQ_TIMEOUT NETX_SYSTEM_REG(0x208)
+#define NETX_SYSTEM_WDG_RES_TIMEOUT NETX_SYSTEM_REG(0x20c)
+
+/* Bits */
+#define NETX_SYSTEM_RES_CR_RSTIN (1<<0)
+#define NETX_SYSTEM_RES_CR_WDG_RES (1<<1)
+#define NETX_SYSTEM_RES_CR_HOST_RES (1<<2)
+#define NETX_SYSTEM_RES_CR_FIRMW_RES (1<<3)
+#define NETX_SYSTEM_RES_CR_XPEC0_RES (1<<4)
+#define NETX_SYSTEM_RES_CR_XPEC1_RES (1<<5)
+#define NETX_SYSTEM_RES_CR_XPEC2_RES (1<<6)
+#define NETX_SYSTEM_RES_CR_XPEC3_RES (1<<7)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC0_RES (1<<16)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC1_RES (1<<17)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC2_RES (1<<18)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC3_RES (1<<19)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG0 (1<<20)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG1 (1<<21)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG2 (1<<22)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG3 (1<<23)
+#define NETX_SYSTEM_RES_CR_FIRMW_RES_EN (1<<24)
+#define NETX_SYSTEM_RES_CR_RSTOUT (1<<25)
+#define NETX_SYSTEM_RES_CR_EN_RSTOUT (1<<26)
+
+#define PHY_CONTROL_RESET (1<<31)
+#define PHY_CONTROL_SIM_BYP (1<<30)
+#define PHY_CONTROL_CLK_XLATIN (1<<29)
+#define PHY_CONTROL_PHY1_EN (1<<21)
+#define PHY_CONTROL_PHY1_NP_MSG_CODE
+#define PHY_CONTROL_PHY1_AUTOMDIX (1<<17)
+#define PHY_CONTROL_PHY1_FIXMODE (1<<16)
+#define PHY_CONTROL_PHY1_MODE(mode) (((mode) & 0x7) << 13)
+#define PHY_CONTROL_PHY0_EN (1<<12)
+#define PHY_CONTROL_PHY0_NP_MSG_CODE
+#define PHY_CONTROL_PHY0_AUTOMDIX (1<<8)
+#define PHY_CONTROL_PHY0_FIXMODE (1<<7)
+#define PHY_CONTROL_PHY0_MODE(mode) (((mode) & 0x7) << 4)
+#define PHY_CONTROL_PHY_ADDRESS(adr) ((adr) & 0xf)
+
+#define PHY_MODE_10BASE_T_HALF 0
+#define PHY_MODE_10BASE_T_FULL 1
+#define PHY_MODE_100BASE_TX_FX_FULL 2
+#define PHY_MODE_100BASE_TX_FX_HALF 3
+#define PHY_MODE_100BASE_TX_HALF 4
+#define PHY_MODE_REPEATER 5
+#define PHY_MODE_POWER_DOWN 6
+#define PHY_MODE_ALL 7
+
+/* Bits */
+#define VECT_CNTL_ENABLE (1 << 5)
+
+/*******************************
+ * GPIO and timer module *
+ *******************************/
+
+/* Registers */
+#define NETX_GPIO_REG(ofs) __io(NETX_VA_GPIO + (ofs))
+#define NETX_GPIO_CFG(gpio) NETX_GPIO_REG(0x0 + ((gpio)<<2))
+#define NETX_GPIO_THRESHOLD_CAPTURE(gpio) NETX_GPIO_REG(0x40 + ((gpio)<<2))
+#define NETX_GPIO_COUNTER_CTRL(counter) NETX_GPIO_REG(0x80 + ((counter)<<2))
+#define NETX_GPIO_COUNTER_MAX(counter) NETX_GPIO_REG(0x94 + ((counter)<<2))
+#define NETX_GPIO_COUNTER_CURRENT(counter) NETX_GPIO_REG(0xa8 + ((counter)<<2))
+#define NETX_GPIO_IRQ_ENABLE NETX_GPIO_REG(0xbc)
+#define NETX_GPIO_IRQ_DISABLE NETX_GPIO_REG(0xc0)
+#define NETX_GPIO_SYSTIME_NS_CMP NETX_GPIO_REG(0xc4)
+#define NETX_GPIO_LINE NETX_GPIO_REG(0xc8)
+#define NETX_GPIO_IRQ NETX_GPIO_REG(0xd0)
+
+/* Bits */
+#define NETX_GPIO_CFG_IOCFG_GP_INPUT (0x0)
+#define NETX_GPIO_CFG_IOCFG_GP_OUTPUT (0x1)
+#define NETX_GPIO_CFG_IOCFG_GP_UART (0x2)
+#define NETX_GPIO_CFG_INV (1<<2)
+#define NETX_GPIO_CFG_MODE_INPUT_READ (0<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_CONT_RISING (1<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_ONCE_RISING (2<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_HIGH_LEVEL (3<<3)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER0 (0<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER1 (1<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER2 (2<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER3 (3<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER4 (4<<5)
+#define NETX_GPIO_CFG_COUNT_REF_SYSTIME (7<<5)
+
+#define NETX_GPIO_COUNTER_CTRL_RUN (1<<0)
+#define NETX_GPIO_COUNTER_CTRL_SYM (1<<1)
+#define NETX_GPIO_COUNTER_CTRL_ONCE (1<<2)
+#define NETX_GPIO_COUNTER_CTRL_IRQ_EN (1<<3)
+#define NETX_GPIO_COUNTER_CTRL_CNT_EVENT (1<<4)
+#define NETX_GPIO_COUNTER_CTRL_RST_EN (1<<5)
+#define NETX_GPIO_COUNTER_CTRL_SEL_EVENT (1<<6)
+#define NETX_GPIO_COUNTER_CTRL_GPIO_REF /* FIXME */
+
+#define GPIO_BIT(gpio) (1<<(gpio))
+#define COUNTER_BIT(counter) ((1<<16)<<(counter))
+
+/*******************************
+ * PIO *
+ *******************************/
+
+/* Registers */
+#define NETX_PIO_REG(ofs) __io(NETX_VA_PIO + (ofs))
+#define NETX_PIO_INPIO NETX_PIO_REG(0x0)
+#define NETX_PIO_OUTPIO NETX_PIO_REG(0x4)
+#define NETX_PIO_OEPIO NETX_PIO_REG(0x8)
+
+/*******************************
+ * MII Unit *
+ *******************************/
+
+/* Registers */
+#define NETX_MIIMU __io(NETX_VA_MIIMU)
+
+/* Bits */
+#define MIIMU_SNRDY (1<<0)
+#define MIIMU_PREAMBLE (1<<1)
+#define MIIMU_OPMODE_WRITE (1<<2)
+#define MIIMU_MDC_PERIOD (1<<3)
+#define MIIMU_PHY_NRES (1<<4)
+#define MIIMU_RTA (1<<5)
+#define MIIMU_REGADDR(adr) (((adr) & 0x1f) << 6)
+#define MIIMU_PHYADDR(adr) (((adr) & 0x1f) << 11)
+#define MIIMU_DATA(data) (((data) & 0xffff) << 16)
+
+/*******************************
+ * xmac / xpec *
+ *******************************/
+
+/* XPEC register offsets relative to NETX_VA_XPEC(no) */
+#define NETX_XPEC_R0_OFS 0x00
+#define NETX_XPEC_R1_OFS 0x04
+#define NETX_XPEC_R2_OFS 0x08
+#define NETX_XPEC_R3_OFS 0x0c
+#define NETX_XPEC_R4_OFS 0x10
+#define NETX_XPEC_R5_OFS 0x14
+#define NETX_XPEC_R6_OFS 0x18
+#define NETX_XPEC_R7_OFS 0x1c
+#define NETX_XPEC_RANGE01_OFS 0x20
+#define NETX_XPEC_RANGE23_OFS 0x24
+#define NETX_XPEC_RANGE45_OFS 0x28
+#define NETX_XPEC_RANGE67_OFS 0x2c
+#define NETX_XPEC_PC_OFS 0x48
+#define NETX_XPEC_TIMER_OFS(timer) (0x30 + ((timer)<<2))
+#define NETX_XPEC_IRQ_OFS 0x8c
+#define NETX_XPEC_SYSTIME_NS_OFS 0x90
+#define NETX_XPEC_FIFO_DATA_OFS 0x94
+#define NETX_XPEC_SYSTIME_S_OFS 0x98
+#define NETX_XPEC_ADC_OFS 0x9c
+#define NETX_XPEC_URX_COUNT_OFS 0x40
+#define NETX_XPEC_UTX_COUNT_OFS 0x44
+#define NETX_XPEC_PC_OFS 0x48
+#define NETX_XPEC_ZERO_OFS 0x4c
+#define NETX_XPEC_STATCFG_OFS 0x50
+#define NETX_XPEC_EC_MASKA_OFS 0x54
+#define NETX_XPEC_EC_MASKB_OFS 0x58
+#define NETX_XPEC_EC_MASK0_OFS 0x5c
+#define NETX_XPEC_EC_MASK8_OFS 0x7c
+#define NETX_XPEC_EC_MASK9_OFS 0x80
+#define NETX_XPEC_XPU_HOLD_PC_OFS 0x100
+#define NETX_XPEC_RAM_START_OFS 0x2000
+
+/* Bits */
+#define XPU_HOLD_PC (1<<0)
+
+/* XMAC register offsets relative to NETX_VA_XMAC(no) */
+#define NETX_XMAC_RPU_PROGRAM_START_OFS 0x000
+#define NETX_XMAC_RPU_PROGRAM_END_OFS 0x3ff
+#define NETX_XMAC_TPU_PROGRAM_START_OFS 0x400
+#define NETX_XMAC_TPU_PROGRAM_END_OFS 0x7ff
+#define NETX_XMAC_RPU_HOLD_PC_OFS 0xa00
+#define NETX_XMAC_TPU_HOLD_PC_OFS 0xa04
+#define NETX_XMAC_STATUS_SHARED0_OFS 0x840
+#define NETX_XMAC_CONFIG_SHARED0_OFS 0x844
+#define NETX_XMAC_STATUS_SHARED1_OFS 0x848
+#define NETX_XMAC_CONFIG_SHARED1_OFS 0x84c
+#define NETX_XMAC_STATUS_SHARED2_OFS 0x850
+#define NETX_XMAC_CONFIG_SHARED2_OFS 0x854
+#define NETX_XMAC_STATUS_SHARED3_OFS 0x858
+#define NETX_XMAC_CONFIG_SHARED3_OFS 0x85c
+
+#define RPU_HOLD_PC (1<<15)
+#define TPU_HOLD_PC (1<<15)
+
+/*******************************
+ * Pointer FIFO *
+ *******************************/
+
+/* Registers */
+#define NETX_PFIFO_REG(ofs) __io(NETX_VA_PFIFO + (ofs))
+#define NETX_PFIFO_BASE(pfifo) NETX_PFIFO_REG(0x00 + ((pfifo)<<2))
+#define NETX_PFIFO_BORDER_BASE(pfifo) NETX_PFIFO_REG(0x80 + ((pfifo)<<2))
+#define NETX_PFIFO_RESET NETX_PFIFO_REG(0x100)
+#define NETX_PFIFO_FULL NETX_PFIFO_REG(0x104)
+#define NETX_PFIFO_EMPTY NETX_PFIFO_REG(0x108)
+#define NETX_PFIFO_OVEFLOW NETX_PFIFO_REG(0x10c)
+#define NETX_PFIFO_UNDERRUN NETX_PFIFO_REG(0x110)
+#define NETX_PFIFO_FILL_LEVEL(pfifo) NETX_PFIFO_REG(0x180 + ((pfifo)<<2))
+#define NETX_PFIFO_XPEC_ISR(xpec) NETX_PFIFO_REG(0x400 + ((xpec) << 2))
+
+/*******************************
+ * Dual Port Memory *
+ *******************************/
+
+/* Registers */
+#define NETX_DPMAS_REG(ofs) __io(NETX_VA_DPMAS + (ofs))
+#define NETX_DPMAS_SYS_STAT NETX_DPMAS_REG(0x4d8)
+#define NETX_DPMAS_INT_STAT NETX_DPMAS_REG(0x4e0)
+#define NETX_DPMAS_INT_EN NETX_DPMAS_REG(0x4f0)
+#define NETX_DPMAS_IF_CONF0 NETX_DPMAS_REG(0x608)
+#define NETX_DPMAS_IF_CONF1 NETX_DPMAS_REG(0x60c)
+#define NETX_DPMAS_EXT_CONFIG(cs) NETX_DPMAS_REG(0x610 + 4 * (cs))
+#define NETX_DPMAS_IO_MODE0 NETX_DPMAS_REG(0x620) /* I/O 32..63 */
+#define NETX_DPMAS_DRV_EN0 NETX_DPMAS_REG(0x624)
+#define NETX_DPMAS_DATA0 NETX_DPMAS_REG(0x628)
+#define NETX_DPMAS_IO_MODE1 NETX_DPMAS_REG(0x630) /* I/O 64..84 */
+#define NETX_DPMAS_DRV_EN1 NETX_DPMAS_REG(0x634)
+#define NETX_DPMAS_DATA1 NETX_DPMAS_REG(0x638)
+
+/* Bits */
+#define NETX_DPMAS_INT_EN_GLB_EN (1<<31)
+#define NETX_DPMAS_INT_EN_MEM_LCK (1<<30)
+#define NETX_DPMAS_INT_EN_WDG (1<<29)
+#define NETX_DPMAS_INT_EN_PIO72 (1<<28)
+#define NETX_DPMAS_INT_EN_PIO47 (1<<27)
+#define NETX_DPMAS_INT_EN_PIO40 (1<<26)
+#define NETX_DPMAS_INT_EN_PIO36 (1<<25)
+#define NETX_DPMAS_INT_EN_PIO35 (1<<24)
+
+#define NETX_DPMAS_IF_CONF0_HIF_DISABLED (0<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_EXT_BUS (1<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_UP_8BIT (2<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_UP_16BIT (3<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_IO (4<<28)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_PP (1<<14)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_OD (2<<14)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_TRI (3<<14)
+
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO35 (1<<26)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO36 (1<<27)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO40 (1<<28)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO47 (1<<29)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO72 (1<<30)
+
+#define NETX_EXT_CONFIG_TALEWIDTH(x) (((x) & 0x7) << 29)
+#define NETX_EXT_CONFIG_TADRHOLD(x) (((x) & 0x7) << 26)
+#define NETX_EXT_CONFIG_TCSON(x) (((x) & 0x7) << 23)
+#define NETX_EXT_CONFIG_TRDON(x) (((x) & 0x7) << 20)
+#define NETX_EXT_CONFIG_TWRON(x) (((x) & 0x7) << 17)
+#define NETX_EXT_CONFIG_TWROFF(x) (((x) & 0x1f) << 12)
+#define NETX_EXT_CONFIG_TRDWRCYC(x) (((x) & 0x1f) << 7)
+#define NETX_EXT_CONFIG_WAIT_POL (1<<6)
+#define NETX_EXT_CONFIG_WAIT_EN (1<<5)
+#define NETX_EXT_CONFIG_NRD_MODE (1<<4)
+#define NETX_EXT_CONFIG_DS_MODE (1<<3)
+#define NETX_EXT_CONFIG_NWR_MODE (1<<2)
+#define NETX_EXT_CONFIG_16BIT (1<<1)
+#define NETX_EXT_CONFIG_CS_ENABLE (1<<0)
+
+#define NETX_DPMAS_IO_MODE0_WRL (1<<13)
+#define NETX_DPMAS_IO_MODE0_WAIT (1<<14)
+#define NETX_DPMAS_IO_MODE0_READY (1<<15)
+#define NETX_DPMAS_IO_MODE0_CS0 (1<<19)
+#define NETX_DPMAS_IO_MODE0_EXTRD (1<<20)
+
+#define NETX_DPMAS_IO_MODE1_CS2 (1<<15)
+#define NETX_DPMAS_IO_MODE1_CS1 (1<<16)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_NPOR (0<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_100MHZ (1<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_NPIO36 (2<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_PIO36 (3<<30)
+
+/*******************************
+ * I2C *
+ *******************************/
+#define NETX_I2C_REG(ofs) __io(NETX_VA_I2C, (ofs))
+#define NETX_I2C_CTRL NETX_I2C_REG(0x0)
+#define NETX_I2C_DATA NETX_I2C_REG(0x4)
+
+#endif /* __ASM_ARCH_NETX_REGS_H */
diff --git a/include/asm-arm/arch-netx/param.h b/include/asm-arm/arch-netx/param.h
new file mode 100644
index 0000000..7a80c26
--- /dev/null
+++ b/include/asm-arm/arch-netx/param.h
@@ -0,0 +1,18 @@
+/*
+ * linux/include/asm-arm/arch-netx/param.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
diff --git a/include/asm-arm/arch-netx/pfifo.h b/include/asm-arm/arch-netx/pfifo.h
new file mode 100644
index 0000000..4af2ee4
--- /dev/null
+++ b/include/asm-arm/arch-netx/pfifo.h
@@ -0,0 +1,54 @@
+/*
+ * include/asm-arm/arch-netx/pfifo.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef ASM_ARCH_PFIFO_H
+#define ASM_ARCH_PFIFO_H
+
+static inline int pfifo_push(int no, unsigned int pointer)
+{
+ writel(pointer, NETX_PFIFO_BASE(no));
+ return 0;
+}
+
+static inline unsigned int pfifo_pop(int no)
+{
+ return readl(NETX_PFIFO_BASE(no));
+}
+
+static inline int pfifo_fill_level(int no)
+{
+
+ return readl(NETX_PFIFO_FILL_LEVEL(no));
+}
+
+static inline int pfifo_full(int no)
+{
+ return readl(NETX_PFIFO_FULL) & (1<<no) ? 1 : 0;
+}
+
+static inline int pfifo_empty(int no)
+{
+ return readl(NETX_PFIFO_EMPTY) & (1<<no) ? 1 : 0;
+}
+
+int pfifo_request(unsigned int pfifo_mask);
+void pfifo_free(unsigned int pfifo_mask);
+
+#endif /* ASM_ARCH_PFIFO_H */
diff --git a/include/asm-arm/arch-netx/system.h b/include/asm-arm/arch-netx/system.h
new file mode 100644
index 0000000..52adf36
--- /dev/null
+++ b/include/asm-arm/arch-netx/system.h
@@ -0,0 +1,38 @@
+/*
+ * include/asm-arm/arch-netx/system.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include "netx-regs.h"
+
+static inline void arch_idle(void)
+{
+ cpu_do_idle();
+}
+
+static inline void arch_reset(char mode)
+{
+ writel(NETX_SYSTEM_RES_CR_FIRMW_RES_EN | NETX_SYSTEM_RES_CR_FIRMW_RES,
+ NETX_SYSTEM_RES_CR);
+}
+
+#endif
+
diff --git a/include/asm-arm/arch-netx/timex.h b/include/asm-arm/arch-netx/timex.h
new file mode 100644
index 0000000..7fdb42da
--- /dev/null
+++ b/include/asm-arm/arch-netx/timex.h
@@ -0,0 +1,20 @@
+/*
+ * include/asm-arm/arch-netx/timex.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#define CLOCK_TICK_RATE 100000000
diff --git a/include/asm-arm/arch-netx/uncompress.h b/include/asm-arm/arch-netx/uncompress.h
new file mode 100644
index 0000000..f894345
--- /dev/null
+++ b/include/asm-arm/arch-netx/uncompress.h
@@ -0,0 +1,76 @@
+/*
+ * include/asm-arm/arch-netx/uncompress.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * The following code assumes the serial port has already been
+ * initialized by the bootloader. We search for the first enabled
+ * port in the most probable order. If you didn't setup a port in
+ * your bootloader then nothing will appear (which might be desired).
+ *
+ * This does not append a newline
+ */
+
+#define REG(x) (*(volatile unsigned long *)(x))
+
+#define UART1_BASE 0x100a00
+#define UART2_BASE 0x100a80
+
+#define UART_DR 0x0
+
+#define UART_CR 0x14
+#define CR_UART_EN (1<<0)
+
+#define UART_FR 0x18
+#define FR_BUSY (1<<3)
+#define FR_TXFF (1<<5)
+
+static void putc(char c)
+{
+ unsigned long base;
+
+ if (REG(UART1_BASE + UART_CR) & CR_UART_EN)
+ base = UART1_BASE;
+ else if (REG(UART2_BASE + UART_CR) & CR_UART_EN)
+ base = UART2_BASE;
+ else
+ return;
+
+ while (REG(base + UART_FR) & FR_TXFF);
+ REG(base + UART_DR) = c;
+}
+
+static inline void flush(void)
+{
+ unsigned long base;
+
+ if (REG(UART1_BASE + UART_CR) & CR_UART_EN)
+ base = UART1_BASE;
+ else if (REG(UART2_BASE + UART_CR) & CR_UART_EN)
+ base = UART2_BASE;
+ else
+ return;
+
+ while (REG(base + UART_FR) & FR_BUSY);
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()
diff --git a/include/asm-arm/arch-netx/vmalloc.h b/include/asm-arm/arch-netx/vmalloc.h
new file mode 100644
index 0000000..da2da5a
--- /dev/null
+++ b/include/asm-arm/arch-netx/vmalloc.h
@@ -0,0 +1,19 @@
+/*
+ * linux/include/asm-arm/arch-netx/vmalloc.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
diff --git a/include/asm-arm/arch-netx/xc.h b/include/asm-arm/arch-netx/xc.h
new file mode 100644
index 0000000..659af19
--- /dev/null
+++ b/include/asm-arm/arch-netx/xc.h
@@ -0,0 +1,42 @@
+/*
+ * linux/include/asm-arm/arch-netx/xc.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_XC_H
+#define __ASM_ARCH_XC_H
+
+struct xc {
+ int no;
+ unsigned int type;
+ unsigned int version;
+ void __iomem *xpec_base;
+ void __iomem *xmac_base;
+ void __iomem *sram_base;
+ int irq;
+ struct device *dev;
+};
+
+int xc_reset(struct xc *x);
+int xc_stop(struct xc* x);
+int xc_start(struct xc *x);
+int xc_running(struct xc *x);
+int xc_request_firmware(struct xc* x);
+struct xc* request_xc(int xcno, struct device *dev);
+void free_xc(struct xc *x);
+
+#endif /* __ASM_ARCH_XC_H */
diff --git a/include/asm-arm/arch-pxa/poodle.h b/include/asm-arm/arch-pxa/poodle.h
index 6b5ac51..4d6a403 100644
--- a/include/asm-arm/arch-pxa/poodle.h
+++ b/include/asm-arm/arch-pxa/poodle.h
@@ -31,6 +31,7 @@
#define POODLE_GPIO_CF_CD (14)
#define POODLE_GPIO_CF_STSCHG (14)
#define POODLE_GPIO_SD_PWR (33)
+#define POODLE_GPIO_SD_PWR1 (3)
#define POODLE_GPIO_nSD_CLK (6)
#define POODLE_GPIO_nSD_WP (7)
#define POODLE_GPIO_nSD_INT (8)
@@ -42,6 +43,7 @@
#define POODLE_GPIO_BYPASS_ON (36)
#define POODLE_GPIO_CHRG_ON (38)
#define POODLE_GPIO_CHRG_FULL (16)
+#define POODLE_GPIO_DISCHARGE_ON (42) /* Enable battery discharge */
/* PXA GPIOs */
#define POODLE_IRQ_GPIO_ON_KEY IRQ_GPIO(0)
@@ -68,4 +70,6 @@
#define POODLE_SCOOP_IO_DIR ( POODLE_SCOOP_VPEN | POODLE_SCOOP_HS_OUT )
#define POODLE_SCOOP_IO_OUT ( 0 )
+extern struct platform_device poodle_locomo_device;
+
#endif /* __ASM_ARCH_POODLE_H */
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index c8f53a7..7c1aefd 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1626,7 +1626,7 @@
#define SSCR0_RIM (1 << 22) /* Receive FIFO overrrun interrupt mask */
#define SSCR0_TUM (1 << 23) /* Transmit FIFO underrun interrupt mask */
#define SSCR0_FRDC (0x07000000) /* Frame rate divider control (mask) */
-#define SSCR0_SlotsPerFrm(c) ((x) - 1) /* Time slots per frame [1..8] */
+#define SSCR0_SlotsPerFrm(x) ((x) - 1) /* Time slots per frame [1..8] */
#define SSCR0_ADC (1 << 30) /* Audio clock select */
#define SSCR0_MOD (1 << 31) /* Mode (normal or network) */
#endif
@@ -1707,6 +1707,10 @@
#if defined (CONFIG_PXA27x)
#define SSTO_P1 __REG(0x41000028) /* SSP Port 1 Time Out Register */
#define SSPSP_P1 __REG(0x4100002C) /* SSP Port 1 Programmable Serial Protocol */
+#define SSTSA_P1 __REG(0x41000030) /* SSP Port 1 Tx Timeslot Active */
+#define SSRSA_P1 __REG(0x41000034) /* SSP Port 1 Rx Timeslot Active */
+#define SSTSS_P1 __REG(0x41000038) /* SSP Port 1 Timeslot Status */
+#define SSACD_P1 __REG(0x4100003C) /* SSP Port 1 Audio Clock Divider */
#define SSCR0_P2 __REG(0x41700000) /* SSP Port 2 Control Register 0 */
#define SSCR1_P2 __REG(0x41700004) /* SSP Port 2 Control Register 1 */
#define SSSR_P2 __REG(0x41700008) /* SSP Port 2 Status Register */
@@ -1714,6 +1718,10 @@
#define SSDR_P2 __REG(0x41700010) /* (Write / Read) SSP Port 2 Data Write Register/SSP Data Read Register */
#define SSTO_P2 __REG(0x41700028) /* SSP Port 2 Time Out Register */
#define SSPSP_P2 __REG(0x4170002C) /* SSP Port 2 Programmable Serial Protocol */
+#define SSTSA_P2 __REG(0x41700030) /* SSP Port 2 Tx Timeslot Active */
+#define SSRSA_P2 __REG(0x41700034) /* SSP Port 2 Rx Timeslot Active */
+#define SSTSS_P2 __REG(0x41700038) /* SSP Port 2 Timeslot Status */
+#define SSACD_P2 __REG(0x4170003C) /* SSP Port 2 Audio Clock Divider */
#define SSCR0_P3 __REG(0x41900000) /* SSP Port 3 Control Register 0 */
#define SSCR1_P3 __REG(0x41900004) /* SSP Port 3 Control Register 1 */
#define SSSR_P3 __REG(0x41900008) /* SSP Port 3 Status Register */
@@ -1721,6 +1729,10 @@
#define SSDR_P3 __REG(0x41900010) /* (Write / Read) SSP Port 3 Data Write Register/SSP Data Read Register */
#define SSTO_P3 __REG(0x41900028) /* SSP Port 3 Time Out Register */
#define SSPSP_P3 __REG(0x4190002C) /* SSP Port 3 Programmable Serial Protocol */
+#define SSTSA_P3 __REG(0x41900030) /* SSP Port 3 Tx Timeslot Active */
+#define SSRSA_P3 __REG(0x41900034) /* SSP Port 3 Rx Timeslot Active */
+#define SSTSS_P3 __REG(0x41900038) /* SSP Port 3 Timeslot Status */
+#define SSACD_P3 __REG(0x4190003C) /* SSP Port 3 Audio Clock Divider */
#else /* PXA255 (only port 2) and PXA26x ports*/
#define SSTO_P1 __REG(0x41000028) /* SSP Port 1 Time Out Register */
#define SSPSP_P1 __REG(0x4100002C) /* SSP Port 1 Programmable Serial Protocol */
@@ -1747,6 +1759,10 @@
#define SSDR_P(x) (*(((x) == 1) ? &SSDR_P1 : ((x) == 2) ? &SSDR_P2 : ((x) == 3) ? &SSDR_P3 : NULL))
#define SSTO_P(x) (*(((x) == 1) ? &SSTO_P1 : ((x) == 2) ? &SSTO_P2 : ((x) == 3) ? &SSTO_P3 : NULL))
#define SSPSP_P(x) (*(((x) == 1) ? &SSPSP_P1 : ((x) == 2) ? &SSPSP_P2 : ((x) == 3) ? &SSPSP_P3 : NULL))
+#define SSTSA_P(x) (*(((x) == 1) ? &SSTSA_P1 : ((x) == 2) ? &SSTSA_P2 : ((x) == 3) ? &SSTSA_P3 : NULL))
+#define SSRSA_P(x) (*(((x) == 1) ? &SSRSA_P1 : ((x) == 2) ? &SSRSA_P2 : ((x) == 3) ? &SSRSA_P3 : NULL))
+#define SSTSS_P(x) (*(((x) == 1) ? &SSTSS_P1 : ((x) == 2) ? &SSTSS_P2 : ((x) == 3) ? &SSTSS_P3 : NULL))
+#define SSACD_P(x) (*(((x) == 1) ? &SSACD_P1 : ((x) == 2) ? &SSACD_P2 : ((x) == 3) ? &SSACD_P3 : NULL))
/*
* MultiMediaCard (MMC) controller
diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h
index 840a46b..1d56a3e 100644
--- a/include/asm-arm/arch-pxa/system.h
+++ b/include/asm-arm/arch-pxa/system.h
@@ -10,6 +10,7 @@
* published by the Free Software Foundation.
*/
+#include <asm/proc-fns.h>
#include "hardware.h"
#include "pxa-regs.h"
diff --git a/include/asm-arm/byteorder.h b/include/asm-arm/byteorder.h
index 17eaf8b..e6f7fcd 100644
--- a/include/asm-arm/byteorder.h
+++ b/include/asm-arm/byteorder.h
@@ -22,16 +22,18 @@
{
__u32 t;
- if (__builtin_constant_p(x)) {
- t = x ^ ((x << 16) | (x >> 16)); /* eor r1,r0,r0,ror #16 */
- } else {
+#ifndef __thumb__
+ if (!__builtin_constant_p(x)) {
/*
* The compiler needs a bit of a hint here to always do the
* right thing and not screw it up to different degrees
* depending on the gcc version.
*/
asm ("eor\t%0, %1, %1, ror #16" : "=r" (t) : "r" (x));
- }
+ } else
+#endif
+ t = x ^ ((x << 16) | (x >> 16)); /* eor r1,r0,r0,ror #16 */
+
x = (x << 24) | (x >> 8); /* mov r0,r0,ror #8 */
t &= ~0x00FF0000; /* bic r1,r1,#0x00FF0000 */
x ^= (t >> 8); /* eor r0,r0,r1,lsr #8 */
diff --git a/include/asm-arm/hardware/sharpsl_pm.h b/include/asm-arm/hardware/sharpsl_pm.h
index 36983e5..ecf15b8 100644
--- a/include/asm-arm/hardware/sharpsl_pm.h
+++ b/include/asm-arm/hardware/sharpsl_pm.h
@@ -16,6 +16,7 @@
void (*exit)(void);
int gpio_acin;
int gpio_batfull;
+ int batfull_irq;
int gpio_batlock;
int gpio_fatal;
void (*discharge)(int);
@@ -34,9 +35,19 @@
#define SHARPSL_STATUS_FATAL 7
unsigned long (*charger_wakeup)(void);
int (*should_wakeup)(unsigned int resume_on_alarm);
+ void (*backlight_limit)(int);
+ int (*backlight_get_status) (void);
+ int charge_on_volt;
+ int charge_on_temp;
+ int charge_acin_high;
+ int charge_acin_low;
+ int fatal_acin_volt;
+ int fatal_noacin_volt;
int bat_levels;
struct battery_thresh *bat_levels_noac;
struct battery_thresh *bat_levels_acin;
+ struct battery_thresh *bat_levels_noac_bl;
+ struct battery_thresh *bat_levels_acin_bl;
int status_high_acin;
int status_low_acin;
int status_high_noac;
diff --git a/include/asm-arm/mach/serial_at91rm9200.h b/include/asm-arm/mach/serial_at91.h
similarity index 74%
rename from include/asm-arm/mach/serial_at91rm9200.h
rename to include/asm-arm/mach/serial_at91.h
index 98f4b0c..18bc4e0 100644
--- a/include/asm-arm/mach/serial_at91rm9200.h
+++ b/include/asm-arm/mach/serial_at91.h
@@ -1,5 +1,5 @@
/*
- * linux/include/asm-arm/mach/serial_at91rm9200.h
+ * linux/include/asm-arm/mach/serial_at91.h
*
* Based on serial_sa1100.h by Nicolas Pitre
*
@@ -15,7 +15,7 @@
* This is a temporary structure for registering these
* functions; it is intended to be discarded after boot.
*/
-struct at91rm9200_port_fns {
+struct at91_port_fns {
void (*set_mctrl)(struct uart_port *, u_int);
u_int (*get_mctrl)(struct uart_port *);
void (*enable_ms)(struct uart_port *);
@@ -26,11 +26,9 @@
};
#if defined(CONFIG_SERIAL_AT91)
-void at91_register_uart_fns(struct at91rm9200_port_fns *fns);
-void at91_register_uart(int idx, int port);
+void at91_register_uart_fns(struct at91_port_fns *fns);
#else
#define at91_register_uart_fns(fns) do { } while (0)
-#define at91_register_uart(idx,port) do { } while (0)
#endif
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 7c9568d..e6b762b 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -108,6 +108,9 @@
extern int cpu_architecture(void);
extern void cpu_init(void);
+void arm_machine_restart(char mode);
+extern void (*arm_pm_restart)(char str);
+
/*
* Intel's XScale3 core supports some v6 features (supersections, L2)
* but advertises itself as v5 as it does not support the v6 ISA. For
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index bd14858..56c2a1d 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -67,8 +67,8 @@
/* Parisc type numbers. */
#define PORT_MUX 48
-/* Atmel AT91RM9200 SoC */
-#define PORT_AT91RM9200 49
+/* Atmel AT91xxx SoC */
+#define PORT_AT91 49
/* Macintosh Zilog type numbers */
#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */